300-610 DCID Exam Questions – Designing Cisco Data Center Infrastructure (DCID)

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

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

3. An engineer deploys LISP VM mobility.

Which feature is configured on the interfaces that have VM mobility enabled?

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

5. What is a design consideration when implementing FSPF?

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

7. 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?

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

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

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

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

12. 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.

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

14. An engineer deploys LISP VM mobility.

Which feature is configured on the interfaces that have VM mobility enabled?

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

16. DRAG DROP

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

17. What is a design consideration when implementing FSPF?

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

19. 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?

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

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

22. DRAG DROP

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

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

24. Refer to the exhibit.

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

25. 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?

26. Which feature must be configured to connect a classical Ethernet network to a data center network so that the data center network appears to be one large switch?

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

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

29. Which technology enables Layer 2 extension between remote data center sites?

30. DRAG DROP

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

31. An engineer must use OTV for Layer 2 connectivity between data centers to support virtual machine mobility between the customer sites. To support this requirement, the engineer must ensure the existence of the same default gateway on both sites. Additionally, the operations team reports high bandwidth utilization on site A and wants to optimize the outbound traffic flows to use a local DC exit point.

Which feature must be used to meet these requirements?

32. An engineer is designing a disaster recovery solution. In the event of a node failure, the solution should either direct all of the traffic to another node, or load-balance the traffic across the remaining nodes.

Which solution should be implemented in the design?

33. A company runs mission-critical infrastructure in a single data center. Due to business growth, it plans to open more data centers in the coming years. A network engineer is asked to recommend a network technology for data center interconnection that allows scalability and seamless VM mobility while providing maximum security and fault isolation between data centers.

Which technology must be used to meet these requirements?

34. An engineer must design a multitenant solution using Cisco 7709 switches. The solution must support separate routing instances, separate spanning tree domains, and separate firewalls for each tenant.

Which solution meets these requirements?

35. An engineer is designing a Cisco Nexus 7000 Series disaster recovery site using the data center interconnect solution to provide gateway redundancy and needs to ensure that devices use gateways in their own data centers.

Which design approach should be used to accomplish this goal?

36. Refer to the exhibit.

A cloud service provider deployed three geographically separated Cisco ACI data centers. One of the

customers needs to host a clustered application that is spread across the three data centers. The cluster nodes that host the application need a Layer 2 topology to communicate with each other.

Which Cisco ACI topology design meets these requirements?

37. An engineer finishes the initial set up of a VXLAN EVPN network. The engineer is asked to plan for external 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 solutions must be used to meet these requirements? (Choose two.)

38. An engineer must configure an interface for managing and orchestrating a Cisco Nexus device. The interface must be operational if the data and control planes crash, support IPv4 and IPv6 addressing, and have access to its own VRF instance.

Which interface should be used to meet these requirements?

39. An engineer is implementing management access to a Cisco Nexus platform. The customer requires a solution that provides isolation between the data and control planes, in addition to management that uses encryption and authentication. The customer will manage the device using both IPv4 and IPv6.

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

40. An engineer must design a VXLAN EVPN network. The solution should optimize broadcast, unknown unicast, and multicast (BUM) and short BUM replication, and use PIM anycast RP.

Which solution should be included in the design?