Designing Cisco Data Center Infrastructure (DCID) Exam Questions

Here you have the best Cisco 300-610 practice exam questions.

Some things you may want to keep in mind about this practice exam questions:

  • You have 135 total questions to study from
  • Each page has 5 questions, making a total of 27 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on September 16, 2024

Question 1 of 135

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

    Correct Answer: C

    An advantage of using OTV (Overlay Transport Virtualization) over VPLS (Virtual Private LAN Service) for data center redundancy is that OTV uses a proactive MAC advertisement method. In OTV, MAC addresses and their reachability information are proactively advertised using a control plane protocol, which reduces the need for flooding of Layer 2 traffic. This is a key improvement over traditional data plane learning systems, which rely on flooding to discover MAC addresses.

Question 2 of 135

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:

    Correct Answer:

    Reference:

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

Question 3 of 135

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

    Correct Answer: B

    Phantom RP is specifically designed for Bidirectional PIM. It provides redundancy by allowing multiple RPs to act as backups, enabling seamless failover in case the primary RP becomes unavailable. This mode is tailored for the bi-directional nature of PIM, where data flows in both directions between sources and receivers.

Question 4 of 135

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

    Correct Answer: C

    For LISP VM mobility, the proxy ARP feature needs to be enabled on the interfaces that have VM mobility enabled. Proxy ARP allows routers to answer ARP requests on behalf of other devices, enabling seamless mobility and connectivity for VMs even when their IP addresses are not local to the network segment.

Question 5 of 135

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

    Correct Answer: CD

    Cisco vPC has several advantages over traditional access layer designs. Firstly, it ensures there are no spanning-tree blocked ports, which means that ports are not put into a blocking state to prevent loops, allowing for more efficient use of the available ports. Secondly, it utilizes all available uplink bandwidth, effectively doubling the bandwidth since both links in the vPC can actively forward traffic simultaneously. These benefits provide enhanced performance and network efficiency.