cisco 300-610 online test

Question 1 Topic 1

Topic 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

Answer:

A

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

Question 2 Topic 1

Topic 1
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.
Select and Place:

Answer:

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

Question 3 Topic 1

Topic 1
Which multicast rendezvous point redundancy mode is valid for Bidirectional PIM?

• A. Embedded RP
• B. Phantom RP
• C. MSDP
• D. PIM anycast RP

Answer:

D

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

Question 4 Topic 1

Topic 1
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

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

Question 5 Topic 1

Topic 1
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 a single control plane

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.pd

Question 6 Topic 1

Topic 1
DRAG DROP
Drag the appropriate from the left onto the current UDLD modes of operation on the right.
Select and Place:

Answer:

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

Question 7 Topic 1

Topic 1
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.

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.h
tml

Question 8 Topic 1

Topic 1
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

Answer:

B C

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

Question 9 Topic 1

Topic 1
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.

Answer:

C

Question 10 Topic 1

Topic 1
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.

Answer:

A D