Download Free Cisco 300-610 Sample Questions and Answers

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1. What is the disadvantage of asynchronous storage replication as compared to synchronous storage replication in a disaster recovery design?

reduction in application performance

distance limitations

specific backup requirements

potential data loss

2. An engineer must design a DNS service available to multiple network zones as a shared service. The network zones are deployed as VRFs within the data center network and no firewall is available for communication between VRFs.

Which protocol is needed to implement the shared services?

BGP

OSPF

ISIS

VXLAN

3. Which two features are provided by deploying an OOB management network in a Cisco Nexus data center? (Choose two.)

Layer 3 path for monitoring purposes

Layer 2 path for server traffic

Layer 2 path for a vPC peer link

Layer 3 path for vPC keepalive packets

Layer 3 path for server traffic

4. What are two reasons to select OTV as the DCI solution to connect multisite topologies? (Choose two.)

It propagates hosts reachability without support of traffic flooding.

Layer 3 failures do not propagate beyond the OTV edge device.

It extends the spanning tree between data centers.

It is an open standard.

It constrains HSRP hello messages to each data center.

5. A network engineer must create a Fibre Channel fabric QoS design for an existing data center. The solution must provide relative bandwidth guarantees to application traffic, control latency, and prioritize application traffic.

Which mechanism must be deployed to support these requirements?

traffic policing

traffic shaping

traffic remarking

traffic classification

6. An engineer is expanding an existing ISCSI environment and must choose an addressing scheme. When checking one of the devices, the engineer discovers this target device naming used{prefix}. 2019-01.com.acme.123:00. ftd0cb21.bcb389458389

Which addressing scheme was used in the environment?

Extended Unique identifier

Fibre Channel ID

ISCSI Qualified Name

Network Address Authority

7. A cloud provider deploys an infrastructure based on Cisco ACI Fabric, Cisco UCS, and Cisco HyperFlex Data Platform. The storage area network will be based on Cisco MDS 9000 Series Switches with Hyper-V, VMware, and KVM used as the virtualization platform. The requirement is to deploy the overall solution by using a robust automation and orchestration tool.

Which tool meets these requirements?

Cisco Prime Infrastructure

Cisco Network Assurance

Cisco UCS Director

Cisco Cloud Center

8. An engineer must choose the World Wide Port Name for the Cisco UCS Fibre Channel virtual host bus adapter.

Which identifier must be used?

naa.600a09840691712159764d

fe80::314e:4566:8702:bf3d

iqn.2021-08.com.acme:3xxx

20:00:00:25:B5:97:c3:ac

9. A company must introduce a scalable network automation tool to deploy, configure, and manage thousands of network device and service. The company servers already have been security-hardened and must not have any additional software installed on team. The security policy mandates the use of a secure communication protocol that support authentication and encryption for managing the servers.

Which two automation tools must be used to meet these requirements? (Choose two.)

CFEngine

Ansible

Chef

Puppet

Saltstack

10. The management of the Cisco Nexus switches is provided over an isolated put-of-band network. The VDC feature is configured on the Cisco Nexus core switches.

How is out-of-band management access provided for each VDC?

All the VDC have the same out-of-band IP address.

Each VDC has a dedicated out-of-band Ethernet management port.

Each VDC has a unique out-of-band IP address from the same IP subnet.

Each VDC has a unique out-of-band IP address from different IP subnets among VDCs.

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11. A network administrator must create a redundant vHBA for the mission-critical virtual machines (VMs) installed on a Cisco UCS Fabric Interconnect blade server. The VMs access multiple datastores using VSAN55 and VSAN95. The datastore on which the VMs are hosted must be accessible if any of the uplinks goes offline.

Which action meets these requirements?

Attach VSAN55 to vHBA1 and VSAN95 to vHBA2.

Assign VSAN55 and VSAN95 to vHBA1 and vHBA2.

Enable failover for the vHBA with VSAN55 and VSAN95 enabled.

Configure load-balancing for vHBAs with VSAN55 and VSAN95 attached.

12. A network consultant proposes that the configuration of the Cisco UCS servers be based on service templates to facilitate the UCS infrastructure operation. The service profiles must remain connected to the template and be modified when the template settings are changed.

Which configuration meets these requirements?

service profile with type set to Global

service profile with type set to Local

service profile template with type set to Updating

service profile template with type set to Initial

13. An engineer must deploy a Cisco HyperFlex system at two data centers. For redundancy reasons, the setup must achieve data protection in case of an entire site failure. The data must be available on both sites at all times to keep the recovery time objective to a minimum.

Which Cisco HyperFlex deployment model meets these requirements?

ROBO cluster

stretched cluster

edge with four nodes or more

standard with eight nodes

14. A network consultant reviews the requirements for the Storage Area Network (SAN) design. The proposed solution must offer a very efficient port usage and eliminate the need for a separate physical layer of switches and their associated ISLs. The design is not expected to require future expansion.

Which SAN topology must be used to meet these requirements?

core-edge

collapsed-core

core-distribution-access

edge-core-edge

15. A company purchased a Cisco UCS system with four 5108 Chassis populated with UCS B-Series servers. The environment consists of nine Cisco HyperFlex rack servers. An engineer must provision virtual machines using an orchestration tool to optimize overall deployment time.

Which orchestration must be used to meet this requirement?

Cisco Intersight

Cisco DNA Center

Cisco AppDynamic

Cisco Network Assurance

16. A network architect designs the iSCSI-based storage area network solution. The iSCSI datastore must be designed with high availability, minimal downtime, and no single point of failure. The requirement is to fail over I/O to alternate paths based on SCSI sense codes without reliance on network failures.

Which feature must be deployed to meet these requirements?

hardware-based flow control

port security

iSCSI multipath

NIC teaming

17. When planning to deploy a load-balancing service as a managed node, which ACI configuration must be included?

BGP ECMP

Layer 4 to Layer 7 device package

inline load-balancing device

ITD

18. Refer to the exhibit.

A Cisco UCS chassis that has two IOMs is discovered. The chassis discovery policy creates a fabric port channel.

What is the result of this policy?

Cisco UCS Manager creates two separate fabric port channels.

Cisco UCS Manager creates a single fabric port channel.

The port channel is disabled until an administrator enables it manually.

Each uplink that connects an IOM is configured as a discrete link.

19. DRAG DROP

Drag and drop the components from the left onto the descriptions on the right that indicate what occurs to Fibre Channel fabric when that component fails.

20. Which multicast rendezvous point redundancy mode is valid for Bidirectional PIM?

Embedded RP

Phantom RP

MSDP

PIM anycast RP

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21. What are two advantages of using Cisco vPC as compared to traditional access layer designs? (Choose two.)

supports Layer 3 port channels

disables spanning-tree

no spanning-tree blocked ports

uses all available uplink bandwidth

maintains single control plane

22. A set of virtual machines must be live migrated from a data center to a disaster recovery site. The data center and disaster recovery sites are connected through an Inter-Pod Network topology. The gateway address of the virtual machine is the same across the data center and disaster recovery.

Which Cisco Nexus feature supports this requirement?

VXLAN EVPN

FabricPath

FHRR

VPLS

23. Refer to the exhibit.

The FCoE packets fail to be forwarded through the switch.

What is the minimum MTU QoS requirement for the FCoE to work?

9000 bytes

2000 bytes

2158 bytes

2240 bytes

24. An engineer Installs a B-Series server in a Cisco UCS chassis that contains a pair of UCS-IOM-2208XP I/O modules. The full bandwidth of the I/O module must be utilized.

Which two elements should be used in this environment? (Choose two.)

eight twinax cables from each I/O module to each fabric interconnect

four twinax cables from each I/O module to each fabric Interconnect

Cisco UCS VIC 1225

Cisco UCS M81KR

Cisco UCS VIC 1280

25. An engineer must design Layer 2 connectivity for a subnet between two data centers. The engineer must ensure seamless host mobility and optimal first-hop routing.

Which attribute must be synchronized across all data centers to achieve this goal?

NX-OS version

DCNM to manage both fabrics

multicast group

anycast gateway MAC

26. An engineer must connect a Cisco UCS B-Series based system to an existing large storage area network fabric. The deployment must support hardware-based load balancing, prevent Fibre Channel domain ID exhaustion, and enable all blade servers to be in the same VSAN.

Which set of actions meets the requirements?

Option A

Option B

Option C

Option D

27. An engineer is building a data center network with VXLAN EVPN. The requirement is to use multicast for the broadcast, unknown unicast, and multicast replication.

Which two VNI to multicast group mapping methods must be used to meet these requirements? (Choose two.)

many NVE to one multicast group

one VNI to one multicast group

many VNI to one multicast group

one NVE to many multicast groups

many VNI to many multicast groups

28. A network architect designs the iSCSI architecture. The requirements are to achieve high performance and a low amount of oversubscription and to minimize latency.

Which two actions must be taken to meet these requirements? (Choose two.)

Configure the size of the payload in each frame to MTU 9000.

Minimize the number of hops between the storage and the hosts.

Enable iSCSI port binding on the Initiator device.

Set the size of the payload in each frame to MTU 1500.

Use a software-based iSCSI adapter on the client side.

29. Refer to the exhibit.

A customer must ensure that the interface on a switch has enough resources to sustain the line rate traffic during peak load.

Which action meets this requirement?

Change the rate mode to dedicated.

Set Transmit B2B credit to 16.

Change the port mode to N

Increase the data field size to 9000 bytes.

30. A network engineer must design a Cisco HyperFlex solution based on these requirements:

• two clusters in the main data center consisting of five HyperFlex nodes

• one edge node tor the remote branch

• cluster nodes that use one rack unit of space

Which two devices should be used in the remote branch cluster for this design? (Choose two.)

HX240c

Fabric Interconnect 6300

HX220c

Gigabit Ethernet Switch

UCS B200

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31. A customer requires a tool to manage Cisco network hardware. The solution must use secure communication using a secure network protocol, support the use of declarative language to manage the state of resources, and periodically pull changes to the controlled nodes.

Which tool meets these requirements?

Ansible

SaltStack

Puppet

Nomir

32. Which two vSphere features must be included in the design of a Cisco HyperFlex systems stretched cluster? (Choose two.)

VSS

VDP

DRS

33. A customer asks an engineer to develop a framework to configure Cisco services that will be used to replace process of manual device configuration.

The engineer plans to use a programmatic interface and must keep these considerations in mind:

• The customer's environment requires the script to authenticate before executing further actions.

• The customer's security requirements mandate the use of HTTPS transport.

• The support stall has limited shell scripting knowledge, so the scripts should be easy to read and write and be serf-documenting.

Which two solutions should be used to meet these requirements? (Choose two.)

Python scripts

REST calls

Bash scripts

domain-based policies

YAML

34. DRAG DROP

Drag and drop the Cisco Nexus 7000 Series Switch resources from the left onto the correct groups on the right.

35. A company data center requires a new disaster recovery solution to host critical services. The solution can sustain several hours of data loss because the services are routinely backed up to an offsite location. Also, the disaster recovery solution must provide 24-hour availability. Due to the strict policy requirements, the company wants to retain complete control of when the failover process occurs.

Which solution meets these requirements?

active/active

hot standby

warm standby

cold standby

36. An engineer finishes the initial set up of a VXLAN EVPN network. The engineer is asked to plan for connectivity that supports redundancy and extends multiple virtual routing and forwarding domains. The requirement is to use the same default gateway addressing across all leaf switches that belong to the VXLAN network.

Which two solution must be used to meet these requirements? (Choose two)

spanning tree protocol

VRF-lite

Distributed anycast gateway

DC interconnect

Inter-site network

37. The user traffic destined to all web servers located in the data center must pass first through a set of firewalls for deep packet inspection.

A network architect must design the Cisco Intelligent Traffic Director (ITD) deployment that meets these requirements:

• The firewalls are connected to a set of two Cisco Nexus switches to provide stateful handling of traffic.

• The ITD service is provided for inside and outside segments of the firewall.

Which ITD deployment mode must be implemented to meet these requirements?

server load-balancing deployment mode

server vPC deployment mode

one-arm deployment mode

sandwich deployment mode

38. An engineer must develop a Python tool to automate software upgrades of both data center and non-data center devices. All devices offer a RESTful API and require a JSON or XML payload Vendor-specific libraries must be avoided.

Which library must the engineer choose?

requests

Nornir

ncciient

Netmiko

39. An engineer configured the OSPF protocol in the vPC topology. During the catastrophic failure of one of the vPC the member switches, the traffic was routed to a black hole. This route was caused by the long convergence time caused by the delay of the of the vPC member switch reboot. After the failure, the engineer rebooted both switches, but the secondary switch powered on before the primary one. It caused all the vPCs to be shut down due to consistency-check violations.

Which two features must be used to prevent these situations from happening in the future? (Choose two.)

auto-recovery

system priority

delay restore

ip arp synchronize

peer-gateway

40. A network engineer must select a high availability feature for their data center.

The solution must ensure network resilience, reduce network instability for Layer 3 routing protocols, and meet these requirements:

-The device must notify its neighbors when the control plane is undergoing a restart.

-The solution must suppress routing flaps in case of stateful switchovers.

Which solution must be implemented?

BFD

HSRP

NSF

ISSU

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41. An engineer must implement a WWPN pool for the vHBA template inside the Cisco UCS Manager. The template is used to connect a Cisco UCS B-Series blade to an external storage array.

Which addressing sequence accomplishes this goal?

from 20:00:00:00:00:00:00:00 to 20:FF:FF:FF:FF:FF:FF:FF

from 192. 168.1.1 to 192.168.1.254

from iqn.2020-c41i4p21y5a165.lab.ucs-00 to iqn.2020-ceiD1pj5y135-8.lab.ucs-FF

from 00:0A:E6:3E:00:00 to 00:0A:E6:3E:00:FF

42. What are two advantages of using Cisco vPC over traditional access layer designs? (Choose two.)

supports Layer 3 port channels

disables spanning-tree

no spanning-tree blocked ports

uses all available uplink bandwidth

maintains single control plane

Download Free Cisco 300-610 Sample Questions and Answers

Download Free Cisco 300-610 Sample Questions and Answers

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