cisco 300-610 practice test

Designing Cisco Data Center Infrastructure (DCID)

Last exam update: Nov 26 ,2025
Page 1 out of 19. Viewing questions 1-15 out of 277

Question 1

What is an advantage of using OTV as compared to VPLS for data center redundancy?

  • A. prevents loops on point-to-point links
  • B. provides head-end replication
  • C. uses a proactive MAC advertisement
  • D. provides full-mesh connectivity
Mark Question:
Answer:

A


Explanation:
Reference: https://community.cisco.com/t5/data-center-documents/understanding-overlay-
transport- virtualization-otv/ta-p/3151502#toc-hId-1043251551

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Question 2

DRAG DROP
A failure occurs on the network between two BFD and OSPF neighbors. Drag and drop the protocol
actions from the left into the correct order on the right.

Mark Question:
Answer:


Explanation:

Reference:
https://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/fs_bfd.html#wp1238898

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Question 3

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

  • A. Embedded RP
  • B. Phantom RP
  • C. MSDP
  • D. PIM anycast RP
Mark Question:
Answer:

D


Explanation:
Reference: https://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/ip-multicast/whitepaper_c11-508498.html

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Question 4

An engineer deploys LISP VM mobility. Which feature is configured on the interfaces that have VM
mobility enabled?

  • A. IP redirects
  • B. flow control
  • C. proxy ARP
  • D. HSRP
Mark Question:
Answer:

C


Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/lisp/configuration/guide/b_NX-OS_LISP_Configuration_Guide/b_NX-OS_LISP_Configuration_Guide_chapter_010.html

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Question 5

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

  • A. supports Layer 3 port channels
  • B. disables spanning-tree
  • C. no spanning-tree blocked ports
  • D. uses all available uplink bandwidth
  • E. maintains single control plane
Mark Question:
Answer:

C, D


Explanation:
Reference:
https://www.cisco.com/c/dam/en/us/td/docs/switches/datacenter/sw/design/vpc_design/
vpc_best_practices_design_guide.pdf

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Question 6

DRAG DROP
Drag the appropriate from the left onto the current UDLD modes of operation on the right.

Mark Question:
Answer:


Explanation:

Reference: https://www.cisco.com/c/en/us/support/docs/lan-switching/spanning-tree-protocol/10591-77.html

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Question 7

What is a design consideration when implementing FSPF?

  • A. Routes are based on the domain ID.
  • B. Routes are based on the distance vector protocol.
  • C. FSPF runs only on F Ports.
  • D. FSPF runs on a per-chassis basis.
Mark Question:
Answer:

A


Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/5_0/configuration/guides/fabric/nxos/cli_fabric/fspf.html

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Question 8

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

  • A. Layer 3 path for monitoring purposes
  • B. Layer 2 path for server traffic
  • C. Layer 2 path for a vPC peer link
  • D. Layer 3 path for vPC keepalive packets
  • E. Layer 3 path for server traffic
Mark Question:
Answer:

BC


Explanation:
Reference: https://www.cisco.com/c/dam/en/us/td/docs/solutions/CVD/Aug2014/CVD-
DataCenterDesignGuide-AUG14.pdf

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Question 9

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?

  • A. All the VDC have the same out-of-band IP address.
  • B. Each VDC has a dedicated out-of-band Ethernet management port.
  • C. Each VDC has a unique out-of-band IP address from the same IP subnet.
  • D. Each VDC has a unique out-of-band IP address from different IP subnets among VDCs.
Mark Question:
Answer:

C


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Question 10

Which two configurations allow for routing traffic between two VDCs? (Choose two.)

  • A. Connect the VDCs to an external Layer 3 device.
  • B. Cross-connect the ports between the VDCs.
  • C. Create VRF-aware software infrastructure interfaces.
  • D. Create a policy map in the default VDC that routes traffic between the VDCs.
  • E. Create interfaces in the VDC that can be accessed by another VDC.
Mark Question:
Answer:

A, D


Explanation:
The Cisco NX-OS software does not support direct communication between VDCs on a single physical
device. You must make a physical connection from a port allocated to one VDC to a port allocated to
the other VDC to allow the VDCs to communicate.

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Question 11

Which protocol prevents fiber failures from causing a Layer 2 loop in a dark fiber DCI?

  • A. BFD
  • B. UDLD
  • C. MCP
  • D. LLDP
Mark Question:
Answer:

B


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Question 12

DRAG DROP
Drag and drop the data center technologies from the left onto the correct descriptions on the right.
Not all technologies are used.

Mark Question:
Answer:


Explanation:

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Question 13

What are two characteristics of VRF-Lite on the Cisco NX-OS platform? (Choose two.)

  • A. Layer 3 interfaces can belong to multiple VRFs.
  • B. VRF-Lite interfaces can be Layer 2.
  • C. Overlapping IP addresses are permitted on different VRFs.
  • D. Interfaces that belong to VRFs can be physical or logical.
  • E. VRF-Lite interfaces support MPLS.
Mark Question:
Answer:

CD


Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/routers/connectedgrid/cgr1000/ios/software/15_4_1_cg/vrf_cgr1000.html

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Question 14

Refer to the exhibit.

What must be the default gateway of the servers in EPG Web?

  • A. subnet address of BD1
  • B. subnet address of L3Out
  • C. subnet address of BD2
  • D. NAT appliance
Mark Question:
Answer:

D


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Question 15

Which element is the main functional component of the architecture that separates the internal
fabric and the external network that connects sites when VXLAN EVPN is deployed multisite?

  • A. border leaf
  • B. service leaf
  • C. border gateway
  • D. service gateway
Mark Question:
Answer:

C


Explanation:
Reference: https://dcloud-cms.cisco.com/demo_news/cisco-dcnm-11-3-for-vxlan-evpn-multi-site-
deployments- lab-v1

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