Free Access To HCIP Cloud Computing H13-527-ENU Sample Questions

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1. In the Huawei desktop cloud s y st e m s of tware deployment plan, TCM recommends se p arate deployment, mainly because there are port conflic t s with which componen t s? (Multiple choice)

I T A

HDC

v LB

2. Which componen t s o f fil e s and da t a can the Backup Server backup server back up ? ?(Multiple choice)

I T A

HDC

VLB

3. In the FusionCompute clu s ter c o nfiguration, the v irtual m a chine s t artup strategy is o nly the load balancing s t artup strateg y .

TRUE

F ALSE

4. FusionAccess, desktop cloud involves many basic conce pt s . Match to the following basic conce pt s and their de s criptions:

5. The security mana ge ment mechanism provid e d by FusionAccess inc l u d es access securit y , user information securit y , and desktop management component securit y . Depl o y antivirus so f tware o n user virtual machines to prev e nt user virtu a l machines f r om being a t t acked by vi r uses. This b elongs to () security in t h e s e curity mechanism.

6. Which of the following descriptions about Fusio n Compute m e mory reuse i s incorrect?

The Fusi o nCompute system turns on the memory reuse tec h nolo g y by d e fault, and c a n only be tu r ned o f f using the command line in the backgro u nd.

Memory replacement technology is to dump the da t a that has not been accessed for a long time in the memory to the hard disk, and then r ea d it when n e eded.

Memory sharing all o ws multip l e virtual machin e s to share memory p a g es with the s a me da t a content.

Memory reuse technology can r educ e hardw a re procurem e nt cos ts.

7. In FusionAcce s s , if a user v irtual machine fail s , the administrator can collect the log information of the user virt u al machine thro u gh the FusionCa r e tool, and anal y ze the specific cause of t h e user virtual machine failure.

TRUE

F ALSE

8. Which of the following descriptions of domains is wrong?

AD da t a b ase needs to be synchro n ized betw ee n multiple domain controllers.

A domain requi r es at l east one domain controlle r .

Users in a domain can only log in o n a cer t ain compute r , a n d cannot log in on other c o mputers in the domain.

The AD da t abase is stored in the d omain contr o lle r .

9. In FusionAccess, in ord e r to su p port more a d v anced f e at u res, w h en d e ployi n g vAG / rLB compo n en t s, it is recommend e d to use "v i rtualized" shared da t a storage.

TRUE

F ALSE

10. In FusinAcce s s , i t is not allowed to build the DHCP ser v i c e in the virtual mach i ne de s ktop, otherw i se it will conflict with the system's DHCP service and cause the business to be unavailable.

TRUE

F ALSE

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11. What stora g e resou r ce types does Huawei F us ionCompu t e sup p ort? (Multiple choice)

Local hard disk

S AN

NAS

Ceph

12. FusionCompute has support for distributed virtual switchi n g and can p r ovide in d ep e ndent netw or k planes for vi r tual machines. Like physical switches, di f ferent network planes are isolated by VLANs.

TRUE

F ALSE

13. Which of the following descriptions about FusionCom p ute agg r eg a ted network por t s is incorrect?

Di f ferent aggr e gated n etwork por t s can have the same physical port.

Y ou can use one phys i cal network port to configure an aggre g ate network port, or mult i ple ph y sical network por t s to configure an agg r e g ate network port.

By setting the corresponding load sharing strateg y , the ban d wi d th can be made larger than the bandwi d th of a single network port, thereby improving performa n ce.

By confi g uring multiple physical network por t s into aggr e ga t ed network por t s , the reliability of the system can be improved.

14. H D C (H uawei Desktop C o ntr o lla r ) is the core component o f virtual desktop mana ge ment so f tware. It manages d e sktop grou p s, ass o ciated users and vi r tual deskto p s according to req u es t s sent by I T A (IT Adaptor), a n d processes vir t ual machine login r e q u es t s .

TRUE

F ALSE

15. Which of the following features d o es not requi r e virtualized storage sup p ort?

S torage hot migration

Sna p shot

V irtual m a c hine hot migration

V irtual m a c hine cold m i gration

16. In FusionAccess, wh i ch of the fol l owing opera t ions about the configuration file red i r e ction strategy are correct? (Multiple choice)

On the "Policy Application Objec t s" p age, add t h e user to t h e "Selected" li s t to c omplete the creation

On the " P olicy Application Objec t s" p age, add the client to the "Selected" list to compl e te the creation

A f ter completing "Cr ea te P o licy Group", enter the "Customiz e d Policy" p age

In the "Fi l e and Clipboard" op t ion on the "Customization Po l icy" p age, set "File Redir e ction" to "Read Onl y " and enable client fi x ed drives

17. Which of the following are the advan t ages of t h e FusionAc c ess desktop cloud solution? (Multiple choice)

B e c ause desktop virtual mach i nes run in the da t a cente r , a dm inistrators can more e as ily deplo y , manage, a n d main t ain th e m.

Users c an fle x ibly access pe r sonalized virtual d e skto p s with the same functions as ordinary PC deskto p s.

Can red u ce i t s mana g e m ent and r esource cos t s .

Support G PU p ass-through a n d G P U har d wa r e virtualization to meet the needs of use r s for remote use of high-p e rf o rmance gra p hics applications.

18. In the Huawei desktop cloud syst e m , s y s tem initialization is r e quir e d wh e n using tools to make horizon t al b o ards.

Which of the following are the conten t s of the syst e m initiali z a tion? (Multiple choice)

Change t h e system group polic y , change the IDE drive a n d co m puter drive.

Unins t all unused Win d ows componen t s.

T ransfer the virtual m e mory p age file to the da t a store.

Add pow e r p atch to automatically detect power when the system s t ar t s .

19. The administrator f i nds that there may be a problem with t he I T A of the Huawei de s ktop cloud system, and tries to collect logs for further diag n osis. Then, which of the following so f tware should he u s e for this t a s k?

HDA

v T ools

FusionC a re

v Desk

20. In FusionAccess, the administra t or logs in to t h e I T A/Gaus s DB/ H DC/wI/License v i rtual machine throu g h VNC and enters the () command to enter the FusionAccess ins t allation interface and ins t all t h e I T A/Gauss D B/HDC/WI/Li cense com p onent.

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21. Which of the following descriptions about FusionCom p ute me m ory i s wron g?

It can improve the TLB hit rate.

Com p atib l e with EP T / NI

The memory size can reach 2

It is comp l etely t r ans p arent to users.

22. Failed to ins t all FusionCo m pute s y s tem by u s ing tools, wh a t are the p o ssible r easons? (Multiple choice)

CNA host does not en a ble PXE

The disk s p ace of the CNA host is too small

There are other DHCP s ervers on the netw o rk

There is a firewall dev ic e in the network betwe e n the ins t all a tion executi o n PC and the CNA host

23. Which of the following descriptions of the memory reuse fea t ures of FusionCompute is wron g ?

A f ter the h ost memory reuse is turned o f f, the m e mory s ize o f all virtual m a c hines running on each host is not greater than the actual avail a ble physical memory used b y the virtual machines.

T urning o f f host memory reuse re q u i res that the memory reu s e rate of all hos t s in the c l uster is l e s s than or eq u al to 150%

A f ter setting the host memory reu s e, the to t al number of virtual machine memory cre a ted on the h o st can exceed the physical memory to increase the machine's virt u al machine density

A f ter the host memory reuse is enabled, the specific memory reuse degree of the v i rtual machine can be controlled through the virtual machine memory q os setting.

24. In KVM, the ph y sical memory of the v irtual machine is the memory s p ace occupied by the qemu - kvm process.

TRUE

F ALSE

25. Which component of the VLB ca n not be deployed on the same virtual machine?

V AG

I T A

HDC

26. What is the correct sequence of the virtual machine registra t ion process?

① The virtual machine asks AD to in i tiate a reque s t to verify the validity of the DC domain name;

② The virtual machine selec t s a DC to initiate a registration req u e st;

③ The HDA process is s t arted;

④ HDC iss u es license version i n formation and desktop group i n formation to virtual machines

①②③④

③①②④

②①③④

③②①④

27. The DVS port group in FusionC o mpute is a v irtual logical port, similar to a network attribute templat e , which is us e d to define the way the vi r tual ma c hine network card attribute is conne c ted to the network throu g h a distributed switch. D i f ferent port grou p s need to be distinguished b y setting di f f erent VLAN ID.

TRUE

F ALSE

28. In FusionAcce s s , if multiple se t s of FusionAc c ess share t h e same lice n se serve r , the desktopID for each set of FusionAcces must also be the same. Otherwise, the license info r mation will be inaccurate.

TRUE

F ALSE

29. FusionCompute failed to add IP-SAN storage resources, what are the possible re as ons? (Multiple choice)

The mapping relation s hip is not c o nfigured o n the IP-SAN dev ice

CHAP authentication failed

The port of the storage IP m a chine is incorrectly filled

The storage device license is not load e d

30. The FusionAccess system admini s trator reclaims the s t atic multi-user desktop, and only n e eds to delete the user on the de s ktop virtual machine.

TRUE

F ALSE

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31. FusionCompute will save the da t a in the memory of the current virtual machine a f ter checking the consistent s n a p s hot. When restoring the virtual machine, it can r estore the memory s t ate of the v irtual machine w h en the sna p shot was created.

TRUE

F ALSE

32. What is t he correct process of replicating vir t ual machine issuance?

① Check w hether the vi r tual machine IP can be reachable;

② Create vi r tual machine;

③ Add users to t he desktop group;

④ J oin the virtual machine to the domain

②①③④

②④③①

②①④③

②③④①

33. Re g ard i ng the alarm leve l , which of the following descrip t ions is correct? (Multiple choice)

Urgent, an alarm that has a f fected the business and requ i res immediate corrective action is an emerg e ncy a larm

Impor t ant. A f ter a f fecting the business, the alarms that will have more ser i ous consequences if not handl e d in time are imp o r t ant alarms

Mino r , there is no im p a ct on the business at present, but corrective measures need to be t aken to prevent the o ccurrence of more s e rious failures. The alarm in t his case is a minor alarm

Prompt, a potential or i mminent failure that a f fec t s the bu s iness is detect e d, but it has no im p act on the business at present, the alarm in this case is a reminder alarm

34. In FusionAccess, the administra t or logs in to t h e I T A/Gaus s DB/ H DC/wI/License v i rtual machine throu g h VNC and enters the () command to enter the FusionAccess ins t allation interface and ins t all t h e I T A/Gauss D B/HDC/WI/Li cense com p onent.

35. T o restore da t a to t h e backup serve r , y o u ne e d to select t h e backup file of the correspondi n g component.

What is the p rinciple of t h e backup file?

Fi r st c he c k the t ime of the corresponding component failure alarm, and select the clos e s t backup file before the fa i lure time to r estore

Check the time of the corresponding component failure alarm first, and sel e ct the closest backup file a f ter the fail u re time to re s tore

Check the time of the corresponding component failure alarm first, and sel e ct the l a rgest backup file before the fa i lure time to r estore

Check the time of the corresponding component failure alarm first, and sel e ct the l a rgest backup file a f ter the fail u re time to re s tore

36. Which of the following descriptions about deploying g ate w ays/load ba l ancers in FusionAccess desktop cloud are correct? (Multiple choice)

The load balancer can automatically perf o rm a health check on the WI to ensure t hat all user reques t s can be allocated to the available WI

When the gatew a y and load ba l an c er depl o y m e nt plan adop t s F5, vAG/VLB can also be ins t alled

Load bal a ncer is used to distribute users' HTTP(S) reques t s to di f ferent WIs

When de p loying vA G , d epe n ding on the type of user access, there a r e two depl o y ment options: enterprise in t ranet user access and external/p u blic network us e r acce s s

37. In FusionAccess, the allocation method of " s t atic pool " refers to the first time a user logs in. A v irtual machine will be randomly assigned to the user and bound to the use r . A user can bind multiple virtual machines.

TRUE

F ALSE

38. Re g ard i ng the mem o ry s haring used by H ua we i's c omputing v i rtualization and memory reuse featu r e, which of the following s t atemen t s are correct?

VMs that share mem o ry should be the same OS

The virtual machine performs read - only o p erati o ns on shared memory

When the virtual machine ne e ds to write to the memor y , it needs to open up another memory s p ace and modify the mappi n g

All the above s t atemen t s are wrong

39. In FusionCompute, the IO ring can be enla r g e d app r opria t el y , w h ich can alleviate t h e p acket l o s s of the front-end driver a n d improve per f ormance.

TRUE

F ALSE

40. In the p r e-connection process of accessing the virtual machine through vA G , a f ter the pre-co n nection is successful, which of the following i n formation will be gene r at e d by the H D C compone n t? (Multiple choice)

V irtual machine IP and port

Address T icket

T oken

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41. When us ing the normal mode DVS on Fusi o nCompute, which of the following de s criptions of virtual networks is correct? (Multiple choice)

When di f f erent virtual mach i nes belonging to the same VLAN on the same host communicate with each othe r , the netw o rk tra f fic does not p ass through the upper ph y sical swi t ch.

When di f f erent virtual mach i nes belonging to di f ferent VLANs on the same host communicate with each othe r , the netw o rk tra f fic p ass e s t hrough the DV

When di f ferent virtual mach i nes belonging to di f ferent VLANs on the same host communicate with each othe r , the netw o rk tra f fic does not p ass through the DV

When di f ferent virtual mach i nes belonging to di f ferent VLANs on the same host communicate with each othe r , the netw o rk tra f fic p ass e s thro u gh the u ppe r -layer p hysical switch.

42. In FusionAccess, multiple opera ti ons are re q uired to ins t all the active and s t andby vAG/vLB serve rs . Match the following o p e ra tions to their ope r ations:

43. Which of the following are the a d van t ages of SR-IOV? (Multiple choice)

S pecial equipment s upport is requi r ed.

More ene r gy-sav i ng, r e ducing the number of a d apters, simplifying wiring, and r e ducing switch por t s .

High per f ormance, di r ect acce s s to the hardw ar e from the vi r tual machine envir o nmen t .

Complex t asks bring performance deg r adation.

44. When H uawei D esktop Cloud cr e a tes a virtual machine template, what domain configuration information is included? (Multiple choice)

Domain name

Domain a ccount

Computer name

45. In FusionAcce s s , if a user v irtual machine fail s , the administrator can collect the log information of the user virt u al machine thro u gh the FusionCa r e tool, and anal y ze the specific cause of t h e user virtual machine failure.

TRUE

F ALSE

46. When configuri n g v L B, you need to configure the WI addr e ss and the floating IP address.

Which component d oes this floating IP address belong to?

HDC

I T A

v LB

47. Which of the following descriptions about the features of FusionComp u te distr i buted virtual switches is wrong?

E a c h VM can have m u ltiple vN I C interfaces, and each vNIC can jo i n multiple port gr ou p s of the distributed switch.

E a c h dist r ibuted switch can be configur e d with multiple port g r ou p s, and each port gro u p has i t s own attributes.

Each distributed s w itch can be configur e d with an uplink gro u p for VM external communication.

Users can configure multiple distributed s w itches, and each distributed switch can c o ver multiple CNA nodes in the cluste r .

48. In the desktop cloud system, w hat are the correct ste p s to make a template?

① Create a v i rtual machine

② Ins t all operating system p at c hes and applicati o n so f tware

③ Use tools t o make templates

④ Ins t all the ope r ating system and T o ols

1324

1423

1342

1432

49. Reg a rd i ng NUMA technolog y , w h ich of the following descr i ption is inco r rect?

A f ter NUMA is turned on, the virtual machine cannot be hot migrated.

Solve the problem of scalabili t y in multi-processor syste m s.

CPU acc e ss to memory in the same Node is the fastest, but a c cess to memory in ot h er No d es has poor p erfor m ance.

Divide the CPU into di f ferent Node s , each Node is composed of one or more CPUs, and has independent local memor y , I/O and other resources.

50. In the linked clone virtual desktop solution, multiple client virtual machines of the s a me OS share the same p arent image, and the p arent image can be u pgr a ded a n d ma i n t ained uniforml y .

TRUE

F ALSE

Page 6 of 21

51. In the n etwork pla nn ing of t he H u awei desktop cloud solution, which network pl a n e d oes not ne e d to be plan n ed?

Management network

B u s iness network

S torage network

HDP network

52. Which monitoring method can d e tect abnormal users in the Huawei de s ktop cloud s y stem? For example, users who continue to occupy ba n dwi d th.

User virtual machine usage s t at u s monitoring

Gateway s t at u s monitoring

Compon e nt monitoring

System alarm monitoring

53. When a user's v irtual mach i ne fails and cannot log in to t he virtual machine through the HDP protocol, which comp o nent n e eds to be ins t alled to log in to the virt u al m a chine using the self-maintenance con s ole for self-maintenance.

v LB

v AG

HDC

54. Rega r di n g the TC terminal access security authentication proce s s in F u s ionAccess, which of the following de s criptions is i n correct?

A f ter the switch detec t s the authentication requ e st sent by t h e TC, it sends the authentication information to the AD server for proc e ssing through the Radius protocol.

TC a f ter the certificate is detected, i t will automatically switch t o initiate the EAP-TLS of 802.1x two-way certificate authentication.

The certificate on the TC is issued f r om the CA based on the TC information.

A f ter the TC is powered on, it will check whether it has a c e rtificate, if not, i t will aut o matically apply for a certific a te from TC

55. When us ing Huawei Desktop Cloud, you can en t er the cloud s erver ad dress in the IE browser a nd log in to the virtual desktop f o r use.

Which login method is t h is method?

S of t term i nal

Thin terminal

Fat termi n al

Hard terminal

56. Which of the following are appli ca ble scenari o s for linked clones? (Multiple choice)

Internet c afe

El e ctronic Reading Ro om

Corp o rate personal o f fice

Corp o rate Meeting Room

57. What are the t y pes of v irtual disks of FusionCompute virtual machine? (Multiple choice)

Dynamic Disk

S SD

Fixed disk

Di f ferential Disk

58. Which description is correct about the virtual machine template vhd file? (Multiple choice)

The "disk identification" in the vhD file na m e is c o mposed of the disk bus type and the d i sk serial numb e r .

hd indica t es that the b us t y pe of t h e disk i s VI R TI

v d indicates that the b us t y pe of t h e disk i s IDE t y pe.

sd indica t es that the b us t y pe of t h e disk i s s c S

59. S pecifications User virtual machines either in FusionAccess modifications may be in FusionCom p ute modifications.

TRUE

F ALSE

60. What t y pe of migration is the mi g ration of desktop v irtual machines?

S torage migration

Thermal migration

Memory migration

Cold migration

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61. Which description is correct about the DVS in FusionCompute? ( M ultiple choice)

SR-IOV p ass-through mode D VS does not support large fr a mes

Normal mode DVS suppor t s large frames

SR-IOV p ass-through mode DVS supp o r t s large frames

Normal mode DVS d o es not support large frames

62. Co n nected questions

63. In a Huawei desktop cloud com m ercial site, if a gateway is not configur e d, user da t a cannot be encrypt e d, and there is a risk of leakage.

TRUE

F ALSE

64. Which of the following descriptions about FusionCom p ute v i rtual machine sna p s hot restoration is wro n g?

If the virtual machine d elet e s the p o rt group wh e re the v i r t ual machine ne t work c ard is located a f ter the sna p shot is created, the system will automatically r estore the p o rt group a n d network card when the virtual machine is restored using the sna p shot.

When the virtual machine fails or t h e da t a needs to be restored, the existing sna p shot of the virtual machine can be used to restore the d a t a of the virtual machine to the s t ate when the sna p shot was created.

If the virtual machine is bound to a new disk a f ter the sna p shot is created, when the vir t ual machine is restored using the sna p shot, the new disk will be automatically unbo u nd from the v i rtual machine.

If a cer t a i n disk a t tribute of the v irtual machine is " indepen de nt - persistent ", then wh e n using the sna p shot to r estore the v irtual machine, the da t a on the disk w ill not be restored.

65. What p arameters D OES Fusio n Compute d o cking IP-SAN need to fill in when storing? (Multiple choice)

S torage management IP

S torage service port a ddress

Username and p assword

S torage resource type

66. When t h e desktop virtual machine cannot be connected, y o u can use vDesk to detect and automatically re p air t he r e p airable opt i ons.

TRUE

F ALSE

67. Reg a rd i ng the description of HDP periph e ral r e direction techno l o g y , wh i ch of the following is c orrect? (Multiple choice)

Peripheral redirection techno l o g y is divid e d into port redi r ection and d e vice redirection.

Peripheral redirection techno l o g y r e fers to a technolo g y that ma p s peripheral d e v ices on the TC/SC terminal side to a virtual d e sktop through a desktop protocol in a desktop cl o ud scenario, and can use these perip h eral d e vices throu g h the virtual deskt o p.

Using device redirection, the origin a l da t a collected on the device will not be compressed and pre p rocessed by the dev ic e drive r .

In USB port redirection, the r eal USB device driver c orrespo n ding to the device is i n s ta lled and run n i n g in the virtual machine.

68. When t he "Users" permission group is not c o nfigured in t h e template creation proc e ss, then when adding virtual machine users, t he permission group can be set to?

Users

Auditors

Operators

Administ r ators

69. When t he user is making a linked clone virtual machine templat e , it promp t s that t h e ins t allation of

HDA fails.

What are the p ossible reasons?

The operating system of the v i rtual machine used to make t h e template is not com p at i ble with HD

The virtual machine used to create the template did not ob t ain the DNS address.

The virtu a l machine used to create the template did not ob t ain the correct IP address.

The virtu a l machine used to ma k e the template has multiple d isk s .

70. TCM can search for the C ter m inal to be managed, without the need for active conn e ction on the TC

side.

TRUE

F ALSE

Page 8 of 21

71. Which of the following are the o p erations that the IDV ar c hitecture cloud server can d o? (Multiple choice)

Producti o n and distribution of basic image

User configuration

Application ins t allation

Real-time storage of terminal da t a

72. In FusionAcce s s , the " s t at i c mul ti -user " fully replicated virtual machine desktop can be allocated to multiple users for simul t aneous use.

TRUE

F ALSE

73. Reg a rd i ng the FusionAccess s o f tware re i ns t allation and r e cover y , whi c h of the foll o wing descriptions is incorrect?

The process of reins t alling and rest o ring I T A compon e n t s and WI componen t s is exactly the same.

The process of reins t alling and rest o ring H D C componen t s and WI componen t s is exactly the same.

When the vAG component is reins t alled and restored, there is no need to r es t art the correspond i ng ser v ice.

Da t a synchronization i s requi r ed a f ter the GaussDB compon e nt is reins t alled and rest o red.

74. Which of the following ope r ations cannot be p e rformed on the template in FusionC o mpute?

Deploy vi r tual mach i nes based on templates

Clone as a virtual machine

Clone as a template

Con v ert to a v irtual machine

75. What n etwork plan e s need to be plann e d for the FusionC o mp u te s y s t e m?

Management plane

S torage plane

Business plane

BMC ne t work plane

76. In FusionAccess, link e d clone virtual machines share the same system master disk. If users need to ins t all pers o nalized appl ic ations, they can be ins t alled in a di f f e rential disk a nd saved.

TRUE

F ALSE

77. Non-uniform Architecture solves the scalability problem in mul t iprocessing s y stem s .

TRUE

F ALSE

78. Which ste p s are correct f o r adding FC-SAN storage resources in F u s ionComput e ?

Configure FC netw o rk > Scan storage d e vices on FusionC o mpute > C on figure stora g e LUN m a pp i ng > Add da t a st o rage

Configure FC network > Con f igu r e storage LUN mapping > Scan for storage d e vices on FusionCom p ute > Add d a t a storage

Configure F network > Add FC-SAN on FusionCompute > C o nfigu r e stor a ge LUN ma p ping > Scan for storage dev ic es on Fusi o nCompute > Add da t a st o rage

Configur a tion FC Network > configuration stora g e LUN mapp i ng > add F C - SAN in FusionCom p ute > in FusionC o mpute scan storage dev ic e > add da t a storage

79. In the fusionAccss gateway and l oad balancer deployment s c heme, i f t h e user logs i n to the

self-maintenance gatew a y and p r omp t s that no gatew a y is available, which of the following reasons a r e impossible?

There is a firewall in the ne t work, and the firew a ll does n o t al l ow the ser v ice port of v A

The HDC port c onfigu r ed on the v A G is i n c orre c t.

A f ter the V AG comp o nent is i n s t alled, the s e rvice does not s t a rt.

I T A configuration on v A G the IP address erro r .

80. In Fusi o nAccess, if the () service is abnormal, the user will n ot be able to associa t e with the desktop, and will not be able to synchronize the use and connection s ta tus of the virtual ma c hine desktop in real time. (Fill in the English abbr e v iation)

Page 9 of 21

81. In FusionAccess, w h en using the tool to make a complete c opy of a v irtual machine t emplate, users need to check the corres p onding fun c tions according to di f ferent usage scenarios, and match the following fu nc tions with their usage scenarios:

82. A f ter ins t alling the vLB component, you need to configure vLB.

What is the configura t ion?

Host name of each WI server

Load bal a ncing strategy

The management pla n e IP address of each WI serv e r

Service plane IP addr e ss of each WI server

83. In FusionAccess, when quickly d i stributing vir t ual machine des k to p s , t h e distributed virtual mach i nes will be automatically added to t he specified v i rtual machine gr o up.

TRUE

F ALSE

84. When visiting a virtual machine through vA G , w hat information is sent to the component to ob t ain the

IP and port of the virtual machine from HDC?

Address T icket

Network T icket

T oken

85. Which of the following are the mainstream desktop cloud protocols? (Multiple choice)

HDP

RDP

ICA

SIP

86. About the description of the PCoIP desktop c l oud agree m ent, which is not correct?

Compress and transmit the user's s ession in the form of i ma g es.

Closely integrat e d with har d wa r e, graphics processing can be completed by ded i cated har d wa r e.

The user's operation only t r ansmi t s the changed p art, which can be used e f ficiently under low ban d wi d th.

The transmission speed is slo w , not sui t able for multimedia transmission.

87. Which of the following is not a daily maintena n ce item of F u s ionCompu t e?

Ba t ch re s t art of v irtual machines

Check the equipment o perating e nv i ronment

Check the operating s t atus of the e quipment

V iew s yst em alarms

88. What is the order of making a c o mplete copy template for Huawei Desktop Cloud?

Create a bare v i r t ual machine > ins t all the operating system > configure the op e rating system > p ackage te m plate > convert the v irtual machine into a template > configure a template

Create a b are v irtual m achine > ins t all the o p era t ing system > j oin the d omain > c onfig u re the o pe r ating s y stem > p ackage temp l ate > convert the virtual machine into a template > c onfigure a template

Create a bare v i r t ual machine > ins t all the operating system > configure the op e rating system > p ackage template > join t he doma i n > convert the virtual machine into a tem p late > configure the temp l ate

Create a bare v i rtual machine > ins t all the ope r ating system > c onfigure the op e rating system > j oin the domain > enca p sulate the template > c onvert the virtual machine into a tem p late > c onfigure the template

89. Which of the following ope r at i ons can be perf or med on a vir t ual machine on FusionC o mpute in the hiber n ation s t ate?

Ordinary deletion

Con v ert to template

Clone the virtual machine

Res t art

90. In FusionCompute, which o b j ect does the VLAN pool pr o vide VLAN resources for?

V irtual machine

Port group

V irtual network card

Uplink

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91. The virtual deskto p s distr i buted using the quick distribu t ion method do n ot require t h e ste p s of creating a vi r tual machine template.

TRUE

F ALSE

92. Which compon e nt in the Fusion A ccess system does not have backup da t a?

License

v AG

v LB

93. Which of the following descriptions of computing virtuali z ation features a re wr o ng?

It has a fl e xible man ag ement struc t ure and ensures the reliability of the system through active and s t andby dep l oyment.

Support GPU virtualiza t ion, GPU p a ss-through.

When FusionCom p ute is com p atible with a new operating syste m , the manufacturer d o es not need to prov i de a supporting PV driv e r .

Dynamic resource sc h eduling, in the same c luste r , VMs are a u tomatically load balanced by the system according to the strateg y .

94. In FusionAccess, w h en user A h a s logged in to the virtual mach i ne desktop of the "s t atic pool", user B in the same user gro u p can d i rectly log in to the virtual ma c hine desktop, a nd the conn e ction betwe e n user A and the virtual machine desktop will be automatically d i sconnected.

TRUE

F ALSE

95. Which of the following descriptions about the F usionCompute di s k confi g uration mode is incorrect?

Normal delay zeroing: Allocate s p a ce for the disk according to the disk c a p acit y . Any da t a re t ained on the physical device will not be erased when it is cr e ated, but it w ill be zeroed as needed when the virtual machine is w ritten for the first time.

Normal delay zeroing: The d i sk performance of this format i s better than the "normal" and "r e duc e d" disk forma t s.

S treamli n ed: This mo d e may lead to ove r -alloc a tion of da t a s torage. It is recommended that the ove r -allocation ratio does not exceed 50%.

S treamli n ed: In this mode, the system allocates only the first p art of the c a p acity v alue of the di s k ca p acity configuration, according to the subseque n t usage, pro g ressi v ely allocated Until t h e to t al allocation r e aches the disk ca p acity configurati o n value.

96. A f ter t h e full replication virtual m ac hine with the allocation type of s ingle user is deallocated, which of the following descriptions is correct?

The assi g nment can be restored, and the user g roup p ermissi o ns will be changed a f ter the assignment.

The alloc a tion can be resto r ed, but it can only be allocated to the original u se r .

The distribution can no longer b e r estored.

It can be restored and can be allocated to new users.

97. In the Huawei desktop cloud clock synchronization solution, IP - SAN, ser v ers, swi t c he s , firewalls, or third- p arty de v ices all s y n c hronize time from the host where t h e main VRM is located throu g h the managem e nt plane.

TRUE

F ALSE

98. What a r e the requi re d componen t s of the FusionAccess s y s tem? ( M ultiple choice)

I T A

TCM

LIC

HDC

99. In FusionAcce s s , wh i ch of the following descr i ptions of the virtual machine registrati o n process are correct? (Multiple choice)

A f ter the virtual ma c hine is s uc c e s s fully regi s ter e d, HDC w i ll save the virt u al machine information in t h e DB

A f ter the HDA process of the v irtual machine is s t arted, the IP address of the HDC is r e ad from the virtual machine's hos t s file

If there a r e multiple le g al HDCs, the virtual machine chooses the first legal HDC to initiate a registrati o n req u est

The v irtual machine ini t iates a v erifi c ation request to AD, and a f ter successful verification, the correspond i ng IP address will be returned to the virtual machine

100. The goal of I/O virtualization is to not on l y allow virtual machines to ac c ess the I/O r esources they need, but also to do a go o d job of isol a tion between them, and more impor t antl y , to reduce the overhead caused by v i rtualization.

TRUE

F ALSE

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101. In the Huawei desktop cloud s y st e m, the correspondence between virtual machine gr o u p s and desktop gro u p s cannot b e :

V irtual machine (complete copy) - Group T y pe D esktop (dyn a m i c pool)

virtual m a c hines (linked clone) - D e sktop group type (s t atic p ool)

v irtual machines (co m plete copy) - the desktop gro u p type ( pro p rie t ary)

virtual machines (linked clone) - D e sktop group type ( p ro p r i e t ary)

102. The di f f erential disk of the linked clone v i rtual machine saves the temporary system da t a of the user's work. As long as the virtual machine is clos e d, the di f ferential disk can be au t omatically cleared.

TRUE

F ALSE

103. In FusionAccess gateway and the load balancer s t andby dep lo y ment scenario, V AG / VLB assemb l y whe r e virtual machine etho, eth1, eth2, eth3 four cards, the u s e of tools "s t art T ools arran g ed vAG / vLBHA relo c a t able addr e ss, the addr e ss will float w hich network card is configur e d on?

eth1

eth3

eth0

eth2

104. FusionCompute p ro v ides storage ex p ansion t y pes including virtual vo l ume ex p ans i on and da t a storage ex p a nsion.

TRUE

F ALSE

105. Re g ard i ng Hu a wei Fusion S phere V irtualization Suite, which of the following description is incorrect? (Multiple choice)

Huawei Fusion S phere V irtualiza t ion Suite is an industry-l e ad i ng virtualization solution that can grea t ly improve the e f ficiency of da t a center infrastructure.

Huawei Fusion S phere only has vir t ualization functions, which can realize server computing, storage, and net w ork virtualization.

Huawei F usion S phere is open-sou r ce com p atible.

Huawei F usion S phere can conne c t to third- p arty manageme n t p l a t forms.

106. What a r e the DNS query m e th ods ? (Multiple choice)

Dynamic que r y

Recursive query

Paging q u ery

Iterative query

107. Which of the following options is not a functi o n of the V R M module in FusionComp u te?

Manage block storage resources in the cluster

through the unified managem e nt of v irtual resou r ces, user d a t a, and provi d e external e l astic c omputing, storage, IP a nd other services

Manage the dy n amic a d justme n t of resources in the cluster

Provide v i rtual c omputing functions

108. Un d er the scenario of indepe n d e nt deploym e nt of all compon e n t s of t h e Hua w ei d e sktop cloud system, the user can ob t ain a list of a v ai l able virt u al deskto p s a f ter entering the business address IP of which compon e nt in the bro w ser to e nter the login p age.

HDC

v AG

License

109. When you ins t all the Linux a n d Windows infrastructure virtual machines of FusionAccess, you m u st configure the virtual environ m ent, configuration domain and , configurat i on vAGLB and other information to ensure that t he system is working proper l y .

110. In FusionCompute, w hat is the correct connection relations h ip between virtual network interfaces?

v NIC (VW) > v Port (D V S) >pNIC (network card) >port (switch)

v NIC (VI) >pNIC (network card) >vPort (DVS) >port (switch)

v NIC (VI) >pNIC (network card) >port (switch) >v Port (DVS)

Port (DV S ) > v WIC (VM) >pNIC (ne t work card) > port (switch)

Page 12 of 21

111. In FusionAcce s s , the process of making di f ferent t y pes of v irtual machine templates is d i f ferent.

Which of the following de s cription abo u t making a virtual machine template, which ones are correct? (Multiple choice)

When m a king a complete c opy of the virtual machine template, p ackaging is required, but no domain is requi r ed

When making a complete copy o f the virtual m ac hine template, you need to add doma i ns and p ackaging

When making a quick p ackaging virtual machine template, you ne e d to add domains and p ackaging

When making a linked clone vir t ual machine template, domain is required, but p ackaging is not requi r ed

112. When a user virtual machine fails and ca n not log in to the virtual machine through t h e HDP prot o col, which comp o nent n e eds to be ins t alled to log in to the virt u al m a chine using the self-maintenance con s ole for self-maintenance.?

v LB

v AG

HDC

113. The storage p ath of the backup f i les generated by the re m o te backup mode of the Huawei desktop cloud system is " /var/ f t p s ite/ matching I T A name / fo l der name of each component ".

TRUE

F ALSE

114. In FusionAccc e ss, a f ter the user logs in and opens the p age, the virtual machine icon is found to be "blue". But the failure to log in to the virtual machine, which of the following rea s ons may cause this proble m ? (Multiple choice)

The network between HDC a n d DB is abnormal

I n su f f i c ient resources of the host w h ere the v irtual machine is l ocated

If the desktop access does not go through vA

It may be that the network between the client and t h e virtual machine HDA is abnormal

The client AccessClient ve r sion do e s not match the virtual m ac hine HDA version

115. A f ter a d opting FusionCompute v i r t ualization, server res ou rce u t ilization can be grea t ly improved, there b y imp r oving se r v er perform a nce.

TRUE

F ALSE

116. Which of the following descriptions about FusionCom p ute v i rtualized a ntivirus is wrong?

It does not occupy the user's virtual mach i ne network resour c es when ru n ning virus checking and killing functi o ns.

The F ALSEusionCom p ute virtualized anti-virus function perf o rms virus detection and r e al-time monitoring t h rou g h the h o st's physical memory ex c han g e.

The FusionCompute v i rtualized antivirus function does not r e quire a com p lete antivirus so f tware to be ins t alled on the user virt u al machine.

Do not occupy the c o mputing res o urces of the user's virtual machine w h en ru n ning v i rus scanning and other functions

117. Which of the following are the features suppor t ed by Fusio n Compute? ( Multiple choice)

Dynamic resource sc h eduling

V irtual machine HA

Support the virtual machine hot m i gration of CPU from AMD to INTE

CPU QoS

118. What is the value of storage hot migration characteristics? (Multiple choice)

It can achieve lo a d ba l an c ing of st o rage res o urces.

Provide basic ca p abilities for storage dynamic resource sch e duling.

The storage so f t and hard disk can be up g rad e d without inte r rupting the b usiness.

Support the thin disk to be changed to a normal disk a f ter m igration to improve the p e rformance of the virtual machine disk.

119. In the process of u s i ng t he cloud desktop, the user can m a nually modify the con f iguration of the network car d .

TRUE

F ALSE

120. In the FusionAcce s s s y ste m , each v irtual machine group can only h ave virtual machines issued b y the same t y pe of template.

TRUE

F ALSE

Page 13 of 21

121. What is the maximum number of client connections allowed i n FusionAccess when the license is not loade d ?

122. FusionCompute a d ministrators can mount the T ools so f tware to a v irtual machine in the form of a virtual CD -R OM drive by mounting T ools, and ins t all T ools on t h e virtual m ac hine side.

TRUE

F ALSE

123. A site plans to deploy a Fusion A ccess desktop cloud and alrea d y has AD/DNS/DHP s ervers and F5 devices.

Which of the following ma nd atory comp o nen t s need to be depl o y e d? (Multiple choice)

v AG

GaussDB

License EI T A

124. When l ogging in to the Fusion A ccess p age, if the content of the p age cannot be display e d nor m ally due to a certificate i ssue, i t can be sol v ed by setting the brow s e r .

TRUE

F ALSE

125. Com p a r ed with traditional PC, what advan t ag e s does desktop cloud have? (Mu l tiple choice)

Mobile o f fice can be acc e ssed anytime and anywhe r e.

Operation and mainte n ance are complex, requi r ing multiple e x p e rt-level engin e ers.

The terminal does not save da t a, and the da t a security is h i ghe r .

Fast rec o v e r y from failure, reducing business interr u ption t ime.

126. Which one of the foll o wing desc r iptions of DRS i s correct?

In order to achieve the best r esource scheduling e f fect, i t i s r ecommended that the CPU, memor y , network, and storage configurations of the ho s t s in the cluster are as the sa m e as possibl e , so that the virtual machine can be migrated to a n y host in the cluster

It i s recommended to set the t i me-sharing value of resource scheduling to a conservative strategy when the business pressure is high, and set to a medium or adv a nced strategy wh e n the business pressure is s mall.

The adv a nced rules of resource scheduli n g can be used to meet some special need s . For example, when two v i rtual machin e s are in the active/s t andby relationsh i p, it can be configured as a n agg r egati o n strategy to improve da t a inter a ction performance betwe e n virtual machines.

Resource fullness can be configur e d with di f ferent measurement factors. If memory reuse is used, it is recommend e d to configure it according to CPU scheduli n g.

127. FusionAccess supp o r t s the creation of a virtu a l machine t e mplate from a user virtual machine that has been issued.

Which of the following description is correct about how to create a t e mplate from a user virtual machine? ( M ultiple choice)

Y ou can make a link e d clone virtual machine template thr o ugh the user v irtual machine

Y ou can make a complete copy of the virtual machine template through t he user virt u al machine

Quickly p ackage virtual mach i ne templates c a n be made t h rough user v i rtual machines

When creating a linked clone v i rtual machine template from a user virtu a l machine, you ne e d to reset the built-in a dministrator p ass w ord of the virtual m achine, de l e t e the do m ain use r , exit t h e virtual ma c hine from the domain, and u p date the template.

128. In the F usionCompute s y s te m , w hich of the f o llowing a r e the pre r equis i tes for creating consistent sna p sho t s of virtual ma c hines? (Multiple choice)

The virtual machine is in the "runni n g" s t ate.

T ools have been ins t alled on the vi r tual machine and the T ools are running normall y .

The virtu a l machine is not bound to a shared disk.

The da t a storage type of the v i rtual machine disk is a raw device.

129. In the FusionComp u te s ystem, about distributed virtual s w i tches, which of the following s t atemen t s is correct?

Distributed virtual switch is a v irtual swi t c h, the f unction is s i milar to the actual ph y sical swi t ch

The virtual mach i ne is connected to the distributed virtual switch through the uplink

The exte r nal physical network is c o nnected to the distribut e d virtual switch through p o rt grou p s

FusionC o mpute distributed v i rtual switch types only include n ormal mode and SR-IOV mode

130. In the p rocess of creating and associating desktop virtual machines, which compo n en t s are re q uired to cooperate to complete the pr o vision of virtual deskto p s? (Mult i ple choice)

GaussDB

HDC

I T A

Page 14 of 21

131. In FusionCompute, which o f the following de s criptions abo u t the virtual machine network card is wro n g?

There is a limit to the number of network cards that can be added to each virtual machine.

The virtual machine c o nfigured with the p ass-th r ough d evice must monopolize the m e mor y . A f ter monopolizing the memor y , the vir t ual machine's memory will not be swapp e d to the swap s p ace.

V irtual m a c hines with memory reu s e (not 100% memory res e rva t io n ) can n ot be configured with p ass-through devices.

SR-IOV p ass-through mode netw o r k card suppor t s online addition

132. In FusionAcce s s , af t er modif yi ng the application policy of the virtual m ac hine desktop, the user must log in to the virtual machine again to t ake e f fect.

TRUE

F ALSE

133. The lo a d balancer is used to di s t r ibute the user's HTTP(S) req u es t s to d i f ferent WI s . The v irtual component that implemen t s this f unct i on in the Huawei FusionAccess desktop cloud is . (Fill in the English abb r eviation)

134. Which allocation type of virtual machine can add users?

S t atic multi-user

Pool mo d e users

Single user

D y namic multi-user

135. Which of the following da t a of t he linked clone v i rtual machine is genera l ly not stored in the di f ferential disk?

The application tempo r arily caches da t a

User profile

S y s tem s t artup files

User personalized co n figuration

136. In FusionAccess, di f ferent AD g ro up policies need to be configured for di f ferent sc e narios.

Which of the following de s criptions of g roup p olicy configurati o n are correct? (Multiple choice)

When configuring the " Allow Lo c al Login" p olicy on the AD ser v e r , if the p arameter value of "Policy Settings" is "not defined", you ne e d to add the "Us e rs" group to the p aramet e r value

In the process of using the template tool to make a templat e , if you check the "Con f i g u r e User Logi n " option, you n eed to configure the "Allow Local Log i n" policy on the AD serv e r

When co n figuring the " Allow Lo c al Login" p olicy on the AD ser v e r , if the p arameter value of the "Policy Setting" has been set and does n o t include the "Users" group, add the "Use rs " group to the p aramet e r value

For the scenario of m ak ing a linked clone virtual machine t e mplate, it i s n e cessary to d i s able the related g r o u p policy of c h anging the m achine account p assword

137. Which of the following descriptions about FusionAccess l o g col l ection a re correct? (Multiple choice)

WI/UNS compon e nt server l o g p ath is /var/Fusi o nAccess/WI

FusionCare suppor t s one-click collection of log information of infrastructu r e virtual machines, and down l oads the log files to the local f o r analysis

Huawei vDesk tool s u ppor t s the c o llection of user virtual machine logs and u s er terminal logs

The component serv e r log p ath of HDC is /var/FusionAccess/HDC

138. Re g ard i ng the Hu aw ei desk t op cloud clock synchronizati o n solution, which of the f o llowing descriptions is wrong?

Custome r s cannot provide an e xte r nal clock source. When Huawei pro v ides AD, AD a c t s as a secondary clock source to synchronize time to inf r astructure v i rtual machines and user virtual machines throu g h the managem e nt plane.

The cust o mer prov i des an exter n al clock source, and wh e n the clock sour c e ser v er is also used as AD, FusionAccess in f rastructure virtu a l machines a nd user virt u al machines synchronize time from AD (clock source) throu g h the business plane.

The cust o mer cannot p rovi d e an e x ternal clock source. When H ua w ei pr o vides AD, it is recomme nd e d that the AD sy nchronize t he time from the host where the main VRM is located throu g h the mana g ement plane.

The cust o mer prov i des an exter n al clock source, and wh e n H uawei p r ovi d es AD, AD s y nchronizes time from the main VRM thro u gh the managem e nt plane thro ug h the service plane

139. Which of the following descriptions about virtual machine communication in FusionCompute is correct? (Multiple choice)

In FusionCompute, if VMs in t he s ame port group in the same physical server n e ed to communicate with each othe r , they n e e d to p a s s th r ough a switch to communi c ate with each othe r .

In FusionCompute, if VMs in t he s ame port group in the same physical server n e ed to communicate with each othe r , they d o not need to g o through a s witch, and t h ey can communicate directly in the physical server throu g h the same port group.

In Fusio n Compute, if t wo ph y sical ser v ers have the same port group, if y ou want to communicate with each other VMs, you need to communicate with each other through a switch.

In Fusio n Compute, if t here a r e di f ferent port grou p s in two ph y sical ser v ers, if y ou want to realize the communication betw e en VMs of di f ferent port gro u p s, you need to realize t h e intercommunication of information thro u gh the switch.

140. Duri n g VRM single-node v i rtual iz ation depl o y ment, the Fus i onComp u te p age can n ot be open ed , and res t arting the VRM virtual machine in CNA cannot be resolved.

What are the possible reasons? (Multiple choice)

License n ot loaded

Abnormal pow e r o f f

Host RA I D card failure

The VRM file system is damaged

Page 15 of 21

141. When creating a de s ktop group in the FusionAccess syst e m, when the desktop gro u p type is pro p rie t ar y , the optional vir t ual machine type can only be a f u ll cop y .

TRUE

F ALSE

142. FusionAccess i n ternal co m ponen t s including WI, HDC, I T A, D B, and License do not need to be depl o y ed o n the windows host.

TRUE

F ALSE

143. Re g ard i ng the virtual channel of the HDP desktop cloud protocol, which of the f o llowing descriptions is incorrect?

The transmission bandwi d th of each channel is a l ways the same.

HDP desktop cloud pr o tocol c an ensure the communication sec u rity of each channel.

Priority and QoS can be set for each channel.

The HDP desktop cloud protocol con t ains multiple virtual channels, and each v i rtual chan n el can transmit di f ferent application sessions, such as video and aud i o.

144. Hu a wei Fusionlccess desktop cl o ud solution focuses on s ol v ing t he many challe ng es of securit y , investment, o f fice e f ficiency and other aspec t s that traditional PC o f fice mode brings to customers, and match the following desktop cloud advan t ages with i t s description:

145. Fusion C ompute does not support viewi n g which indicators of business v irtual machines?

Network thro u gh p ut

Di s k IO

CPU usage

V irtual m a c hine NUMA structure

146. In the FusionCompute syst e m, w hen creating a trunk type port group, what ad v anced settings cannot be made?

IP and MAC binding

DHCP quarantine

Fill the TCP checksum

Send tra f fic shaping

147. Which of the following features d o es the CPU QoS function of Huawei FusionComp u te virtual machine include? (Multip l e choice)

CPU online increase

CPU upper limit

CPU share

CPU reser v ation

148. When t he Hu a wei d esktop cloud system is quickly released, which of the following descriptions about the disk configurat i on mode of the v i rtual machine system disk are correct? (Multiple choice)

When the virtual machine template is a full copy t emplate, the configuration mode must be normal.

When the virtual machine template is a full clone template, the configura t ion mode must be simplifie d .

When the storage resource type is Fusion S torage, the conf i guration mo d e must be simplified.

When the virtual machine template is a f a st- p ac k aging templ a te, the confi g ura t ion mode must be simplified.

149. If the I T A component of Fusion A ccess fails and cannot be used and n e eds to be restored, which method is recommended for restoration?

S of tware reins t allation recov e ry

System reins t allation r ecove r y

Use v Desk to re s tore

Use Fusi o nCare to restore

150. In FusionCompute, which st o rage resource suppor t s raw dev i ce map p ing?

Local Disk

S AN

Fusion S t o rage Block

NAS

Page 16 of 21

151. In FusionAccess, the applica t ion strategy shou l d be custo m ized according to the actual envi r onm e nt and specific needs of the end use r .

TRUE

F ALSE

152. If y ou fail to log in to the business v irtual machine thr o u g h VNC on FusionCom p ute, which of the following is the possible reasons?

The virtual machine ne t work card is fault y .

The VNC login mode is "exclusive", and there ar e alrea d y users logged i n .

The virtu a l machine has a blue scr e en failure and is re s t ar t ing.

The virtu a l machine Guset OS does not support the VNC functi on.

153. In FusionCompute, which o f the following protocols does t h e v irtual machine e x port template to t he common directory suppor t ? (Multiple choice)

HTTP S

CIFS

FTP

NFS

154. When d eploy i ng FusionAccess, e nd users must use thin t e rminals to a c c es s .

TRUE

F ALSE

155. On the o ne hand, FusionCom p ute di s tributed virtual s witch e s can c onfi g ure, manag e , and monitor the virtual switches of multiple s e rvers. On the other h and, it can also ensure the con s istency of network configuration when v i rtual machines are migrated b etween server s.

TRUE

F ALSE

156. The virtual machine in the KVM v irtualization pla t form co n si s t s of at least two file s , o ne is the v ir t ual machine configuration file, the other is the v i rtual machine d i sk f i le.

TRUE

F ALSE

157. In FusionAccess, w h en using the tool to make a complete c opy of a v irtual machine t emplate, users need to check the corres p onding fun c tions according to di f ferent usage scenarios, and match the following fu nc tions with their usage scenarios:

158. Which of the following descriptions of DNS is i n c orrect?

On the I n ternet, the corre s ponden c e between domain names and IP addresses can b e one-to - one or many-to - on e . No matter what kind of correspon de nce, DNS c a n be resolv e d.

The dom a in controller will r egister i t s host name, IP addre s s and role pl a yed in the DNS service pe rio d so that other computers can find this p re-controller through t h e DNS serv e r .

DNS rev e rse resolution requ ir es the es t ablishment of a rev e rse lookup zone to resolve IP addresses into domain names.

DNS pro v i des ser v ices for con v erti n g betwe e n domain nam e s and IP addresses.

159. In FusionAccess, logUplo a d is used as a third- p arty log up l oad tool, wh i ch uploads operation l o gs and terminal user desktop cloud logs to the third- p a r ty centra l ized log a u dit system through the () proto c ol. (Fill in the E n glish abbreviation)

160. In FusionCompute, two v irtual ma c hines in the same clu st er can communicate nor m all y .

But the administrator cannot communicate with each other a f ter a cer t ain adjustment operation.

What is the possible reason?

The adm i nistrator adjusted the disk ca p acity of one of the VMs.

The administrator adj us t s the memory size of o ne of the VMs.

The administrator adjusted t he description of one of the VM s .

The administrator adj us ted the port gro u p of one of the VMs.

Page 17 of 21

161. If the l o cal domain name service has no cache, when a rec u rsive method is used to resolve a domain na m e, what are the domain n ames sent b y the user host a n d the l o cal domain name serve r ?

1 i tem, 1 it em

1 i tem, 2 it ems

2 item s , 2 items

2 item s , 1 item

162. Re g ard i ng the description of v T ools, which of t he following i s wrong?

The backgro u nd and LOGO picture of WI can be chang e d.

Y ou can check non-H u awei A

Can log in to the virtual mach i ne by simulating t h e user WI, a nd send the r esult email to the administrato r .

Information collection o f componen t s can be carried out.

163. Before and a f ter st o rage hot migration, the server to which the virtual machine belongs will change. This feature can achieve server lo a d b alancing.

TRUE

F ALSE

164. In FusionCompute, w hich of the f o llowing opti o ns is not included in the s t artup method of a virtual machine?

Hard disk s t artup

Network s t artup

Local s t artup

CD-ROM s t artup

165. On AD, sub-OUs can be created for OUs acco r ding to the o r ganizational s tructure of the com p an y .

TRUE

F ALSE

166. Which accoun t s does the Huawei desktop cl o ud system n eed to man a ge? (Multiple choice)

FusionAccess system account

I T A northbound i n terfa c e account

Backup serv e r FTP account

The acc o unt of the application ins t alled on the user's desktop

167. Log in to the virtual m ac hine and a d d a route fr o m the third network card to the TC plane.

Create a port gro u p that communi c ates with the IC network p l ane

When creating a virtual mach i ne, t h e third NIC selec t s the p ort group that communicates with the TC network pla n e

168. The full-memory virt u al desktop adop t s memory ded u plicati o n compression and multiplexi n g technology t o put all the system disks of the desktop virtual m ac hine into the memor y , so that the disk read and wri t e operations of the deskt o p virtual machine are c o n v erted into m emory o p er a tions, which greatly impr o ves the user exp e rience.

TRUE

F ALSE

169. Which of the following descriptions about FusionCom p ute memory virt u alization is w ron g ?

FusionCompute supp o r t s memory hard w are - assisted virtualizat i on technology to re d uce memory virtualization ove r he a d.

Applicati o n prog r ams apply for vir t ual memory all consecuti v el y .

Memory virtualization technolo g y can achieve memory ove r -al l ocation.

Applications for v i rtual memory can s t art from a non-ze r o address.

170. Which of the following descriptions about FusionCom p ute except for virtual machines i s wrong?

The disks on the da t a storage of NAS only supp o rt ordina r y d eletion.

Safe deletion: de l ete the disk s p ace by over w riting and era s ing.

Ordina r y deletion: de l ete the disk s p ace by destroying the d isk file s yst em.

Da t a can be recovered through res i dual informa t ion a f ter sa f e deletion, and the security is high.

Page 18 of 21

171. The lo a d balancer is used to di s t r ibute user () protocol req u e s t s to di f ferent compon e n t s.

172. Which of the following descriptions is correct a bout the im p act of updating the communication

certificate between FusionAccess componen t s on the system? (Mu l tiple c h oice)

Updating t he commun i cation c e rtificate betw e en I T A compon e n t s will a f fect business management a nd business issuance, as well as the normal login of virtual mach i nes

Updating the communication c e rtificate between HDC comp o nen t s will a f fect business management and busine s s i ssuance, a s well as the normal login of the virtual machine in t he closed s t ate

Updating the communication c e rtificate between WI componen t s will a f fect busine s s mana g ement and normal login of virtual machines

Updating the communication c e rtificate between AUS componen t s will a f f ect the use o f AUS to upg r ade the virtual machine

173. Which of the following s t ateme nt s about the collection of F u sionAccess system logs a re correct? (Multiple choice)

Y ou can collect GuessDB 's da t abase service c h eck log and da t abase ru n ning log.

Linux system logs are gen e rally in the /var/log d i rector y .

Y ou can log in to the Linux system infra s tructure v irtual m a chine throu g h the ga n dalf user ssh, and then copy the component logs to the local.

Y ou can l og in to the mobile phone log of the user's virtual machine thr o ugh ssh.

174. Which of the following descriptions about the F usionCompu t e configuration storage i n terface are correct? (Multiple choice)

When us i ng Fusion S torage Block storage, the storage interface can use OVS forwar d ing mode.

The storage interface can be created based on the aggr e ga t ed netw o rk port.

Adding multiple storage inter f aces can realize multi- p ath t r ansmission of storage, thereby impr o vi n g system reli a bilit y .

The storage interfa c e can be reus e d with the Mgnt_Aggr p or t.

175. Which of the following descriptions about the i nitial configuration of FusionAccess are correct? (Multiple choice)

When the administrator c onf i gures the WI c luste r , if the ga t eway is not c onfigured, user da t a will not be encrypt e d, and there is a risk of leakage

When the administrator configures the license, if multiple s e t s of IIAs are conne c ted to the same License serve r , only o n e of t he I T As n eeds to load the license file once

When configuring the WI cluste r , the IP address configured b y the self-m a intenance s t ation gatew a y is the actual s e rvice IP address of the gatewa y , and t he port nu m ber is 7443

When the administrator configures the alarm component, if you ne e d to monitor DNS/DHCP s erv e r alarms or e n able DNS/ D HCP backup, you need to ins t all a m o nito r ing a g e n t on the correspondi n g serv e r

176. The thin terminal do e s not con t ain an operati n g system, but is just a hardware d evice used to present re m ote virtual d e sktop d i splay content and access peripherals.

TRUE

F ALSE

177. The ad ministrator finds that there may be a p roblem with t he I T A of the Hua w ei desktop cloud system, and tries to make progr e ss diagno s is by collecting logs. Then, which one of the following so f tware should he use for this t ask?

HDA

F ALSE u s i onCare

v Desk

v T ools

178. In FusionAcce s s , wh i ch of the fol l owing description of the virtual machine desktop policy managem e nt is correct? (Multiple choice)

When creating a policy group, only "new creati o n" is suppor t ed

Support strategy ma na gement of p e riphe r als, audio, FIash, m u ltimedia, cl i ent, etc.

If you require smooth video p l ayback, you can use server-s i de decodi n g to play the video

When selecting the policy applicat i on ob j ect, t h e object ty p e can be "user"

179. In FusionAccess, u ser A and u s er B are bound to a "s t atic multi-user" virtual machine desktop at the same time. If user A has logg e d in to the virtual m ac hine. Then user B can n o longer l o g in; if u ser A logs in and uses the virtual m ac hine, but disconnec t s t h e virtual m a chine but do e s not de l ete the use r , wh e n user B logs i n to the virtual machine, user A will be forced to log out “ s t atic m ulti-user" allocation t y pe:

- If User A has logged on to a co m pute r , the user B can no long e r log on to the compute r .

- If user A lo g in using a co m pute r , but not disconnect the computer log o f f the use r , then the user B m a y also log this compute r , but for c ibly logged out user A when lo gs.

- In a pooled desktop sc e nario, if the pooled desktop assigned to a user gr o up A, in ord e r to ensure that all users in A log on success, a ll users in A must directly be l ong to the user group A.

For examp l e, user a belo n gs to de p artment A, and de p artment A belongs to de p artment

C. If the pool desktop is a ssigned to de p artment A, user a can log in to the pool desktop normall y . If it i s assigned to

de p artment C, user a c a nnot log in to the pool desktop.

TRUE

F ALSE

180. In the c l oud desktop solution, c o m p ared to the fast- p ackaging template, using a c o mplete copy template to issue virtual machines is faster and more e f ficien t .

TRUE

F ALSE

Page 19 of 21

181. Which of the following descriptions about the i ns t allation of F usionAcc e ss manage m ent compon e n t s is correct? (Multiple choice)

Before ins t allation, you need to configure the vir t ualization pla t form, includ i ng the configuration of the network and storage.

When creating a port g roup, y o u on l y need to cr e ate one serv ic e port gro u p.

When co n figuring the n etwork, you need to crea t e a distribu t ed switch and port gro u p.

The management compon e nt is ins t alled on the Linux v i rtual machine created by the virtualization pla t form.

182. In FusionAccess, w h en I T A/GaussDB/HDC/WI/License virtual machin e s are deplo y ed in active and s t andby mode and dep l oyed togethe r , t he two virtual machines must be loc a ted on di f ferent CNA nod e s.

TRUE

F ALSE

183. Which of the following features require virt u alized storage support? ( M ultiple choice)

S torage hot migration

S torage thin pro v isioning

Disk sna p shot

Linked clone

184. About the description of the vir t ual network of FusionComp u te, which of the follow i ng i s not correct?

All virtual machine NICs in the same security group will use the security group ru l es for network communication.

SR-IOV p ass-through mode ne t work card does not support IO ring setti n gs.

Di f ferent IO ring sizes will a f fect the network per f ormance of the virtual m ac h i ne netwo r k card.

Com p ared with multiple que u es, a single queue will t ake up m ore CPU resources of t h e host.

185. Which of the following is the correct sequence of the desktop c loud virtual machine login process?

① User authentication

② Ac c e s s WI

③ Pre-con n ection

④ Get a l i s t of v irtual machines

①②③④

②①③④

②①④③

①②④③

186. Which s t atement is wro n g ab o ut the sna p shot manageme n t op e ration b elow?

Can create sna p shot

Can delete sna p sho t s

Can clone sna p sho t s

Can roll b ack the sna p shot

187. Which of the following servi c es need to be d e ploy e d in a windows virtu a l machine?

I T A

HDC

v AG

188. In the login process of Huawei D esktop Cloud, a f ter which step does Liccense con s umption occur?

A f ter the connection r e quest is initiated by the TC side

A f ter returning to Logi n T icket from HDC

A f ter the pre-con n ection is successful

A f ter the information such a s the I P s t atus of the v irtual machine is return e d by the DB

189. Which of the following methods c annot rule out the problem that the virtu a l machine in the Hua w ei desktop cloud cannot be logg e d in?

Check by TC

Users log in to check virtual machine through F u sionCompu t e on VNC

T ry whether the same TC can log in to other virtual machin e s normall y .

Check the desktop cl o ud s y stem t h rou g h FusionCare.

190. Multiple domains c a n be u s ed in a set of Huawei Desktop C l oud.

TRUE

F ALSE

Page 20 of 21

191. Re g ard i ng FusionC o mpute DRS f eatures, which of the follow i ng descr i ptions is wrong?

The scheduling strategy can be accurately set according to the time period selected dail y , weekl y , and monthl y .

The administrator do e s not support immediate manual schedul i ng.

Automatically realize the relative ba l ance of the host load in t h e cluster according to the scheduling strateg y .

The sch e duling al g orithm is reasonable, t aking into account the trend of h ost load changes, and avoid i ng the shock migration of virtual machines back and forth on the host

192. When multiple se t s of fusionAccess are connected to one s e t of AD/D N S/HCP ser v ers, it i s necessary to configure AD/0NS/OCP server back u p on each set of FusionAc c e s s.

TRUE

F ALSE

193. Duri n g the FusionAccess cloud desktop oper a tion and maintenance proces s , which of the following ope r ations are prohibit e d ope r ations? (Multiple choice)

Enable sleep mode o n Cloud Desktop

Delete the log file under the QQ so f t ware file in the cloud desktop da t a disk

Use optimization s of t w are to clean up and opti m ize the regi s try

Modify the configuration file in the game so f tware directory

194. Potential problems in the s y stem can be discove r ed b y mon i toring the user's v irtual machine usage s t at u s information.

Which indic a tors of the virtual machine ne e d to be monitored? (Multiple choice)

Normal number of registrations

Performance information

Assignm e nt s t atus

Running s t atus

195. Failed to add CNA n ode on VRM, what is the possible re as on? (Multiple choice)

Gateway configura t ion error on CN A node

CNA and VRM time a r e not synchronized

The CPU load of the access switch is too high

The BMC of the CNA host is not configured

196. In FusionAccess, which of the f o llowing descr i ptions about mod i fying the IP address of a virtual machine are correct? (Multiple choice)

When the virtual machine's runn i ng s t at u s is "running", MAC binding a nd unbind i ng a r e not allow e d

The process of modify i ng the IP address of the virtual machine is: turn o f f the "MAC b i nding" s t ate> manually m o dify the IP a d dress> synchronize the IP address> turn on the " MAC bindin g " s t ate

When the virtual machine ru n ning s t atus is " S topped", MAC binding a n d u nbindi n g are not allowed

When the virtual machine's ope r ati n g s t at u s is "Migrating" o r "Failure Recove r y", MAC binding a n d unbind i ng a r e not allow e d

197. In the Fusion S phere archite c ture, which of the following opt i ons are opti o nal compon e n t s? (Multiple choice)

FusionCompute

F ALSE u sionMan a ger

eBackup

UltraVR

198. Which of the following s t a t ement about the ins t allation and configuration of Fu s ionAccess is wro n g?

FusionAccess ins t allation c an use each component to be ins t a lled independ e ntly on a virtual machine

F ALSE u sionAccess c a n be ins t all e d on one vir t ual machine using I T A/G a u ss DB/HDC/WI/Li c en s e componen t s, and vAG/v L B is ins t a lled on another v irtual machine

In the s a me node, two AD domain servers can be ins t alled without conflict

The time of the infrast r ucture virtual machine is not synchro n ized and the initial configuration of FusionAccess cannot be completed.

199. FusionAccess s uppor t s the rec o ve r y of three types of virt u al machine deskto p s, "dynamic multi - use r" , "s t atic multi - user" and "single user".

TRUE

F ALSE

200. Which of the following ope r a t ions cannot be p e rformed on the ru n ning v i rtual machine in

FusionCom p ute? (Multiple choice)

Con v ert to template

Clone as a template

E x port as a template

Clone the virtual machine

Page 21 of 21

201. What indicators of b usiness virtual machines are not sup p orted by Fus i onCom p ute?

Di s k IO

V irtual machine NMA structure

CPU usage

Network thro u gh p ut

202. On FusionCompute, t he p r emise t hat the DP M function is available is t h at the BMC information of the host is confi g ured.

TRUE

F ALSE