Cisco CCNP 300-610 Questions & Answers

• Question 1:

  DRAG DROP

  An engineer must deploy a SAN that meets these criteria:

  The upstream director switch must be configured to minimize the number of issued domain IDs

  The access switch must aggregate multiple locally connected ports not a single uplink that shares the same domain ID as the upstream switch.

  Drag and drop the port types from the right onto the boxes on the left to create a SAN topology that meets these requirements Not all port types are used Port types are used more than once.

  Select and Place:

  

  Correct Answer:

  

• Question 2:

  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.)

  A. auto-recovery

  B. system priority

  C. delay restore

  D. ip arp synchronize

  E. peer-gateway

  Correct Answer: AC

  System priority is related to LACP, not vPC, so it is out. ARPs https://www.cisco.com/c/en/us/support/docs/switches/nexus-7000-series-switches/116187-configure-vpc-00.html https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/nx-os-software/212589-understanding-vpc-election-process.html

• Question 3:

  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?

  A. VXLAN EVPN

  B. FabricPath

  C. FHRR

  D. VPLS

  Correct Answer: A

• Question 4:

  A network design must include a solution to run CLI commands remotely on Cisco Nexus 9000 Series Switches. The customer's security policy requires secure login credentials and an encrypted underlying transport. The command output will be processed using tools that support XML or JSON encoding.

  Which two components should be included in the design? (Choose two.)

  A. SSH

  B. NX-API

  C. HTTP

  D. HTTPS

  E. Bash shell

  Correct Answer: BD

• Question 5:

  A network engineer is designing a Cisco Hyperflex infrastructure. The Infrastructure will be connected to an external SAN fiber channel array and must support Microsoft clustering. Which storage connectivity method must be used to meet these requirements?

  A. Internet Small Computer Systems Interface

  B. Fibre Channel over Ethernet

  C. raw device mapping

  D. server message block

  Correct Answer: B

  Source is from Cisco Press Hyperconverged Infrastructure Data Centers: Demystifying HCI.

• Question 6:

  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.

  Correct Answer: CD

  VRF can be either physical, such as Ethernet ports, or logical, such as VLAN SVIs, but a Layer 3 interface cannot belong to more than one VRF at any time.

  With the VRF-lite feature, the switch supports multiple VRFs in customer edge (CE) switches. VRF-lite allows a service provider to support two or more Virtual Private Networks (VPNs) with overlapping IP addresses using one interface.

  Reference:

  https://www.cisco.com/c/en/us/td/docs/routers/connectedgrid/cgr1000/ios/software/15_4_1 _cg/vrf_cgr1000.html

• Question 7:

  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:

  1.

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

  2.

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

  3.

  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.)

  A. Python scripts

  B. REST calls

  C. Bash scripts

  D. domain-based policies

  E. YAML

  Correct Answer: AB

• Question 8:

  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 been access to its own VRF instance.

  Which interface should be used to meet these requirements?

  A. management interface

  B. lookup

  C. interface VLAN

  D. Physical interface

  Correct Answer: A

• Question 9:

  A network engineer designs a Cisco Nexus data center network for a client-server farm using a pair of Nexus 9000 Series. Switches In a vPC setup. Each server connects with two interfaces to both Nexus switches. The Nexus switches must always initiate the negotiation with the server.

  Which feature should be used in this design to ensure traffic is forwarded from the server to the data center network?

  A. LACP mode auto

  B. LACP mode active

  C. PAgP mode desirable

  D. PAgp mode auto

  Correct Answer: B

  Servers cannot support PAgP

• Question 10:

  A customer is implementing a business continuity solution for the current data centers The new location must mitigate the impact of a disaster in any existing data centers by providing an acceptable level of service The solution must support:

  1.

  fully segregated Layer 2 and 3 fault domains:

  2.

  ow or no human intervention for service restoration

  3.

  edium to high RPCVRTO for a subset of applications

  4.

  synchronous storage replication for application data

  Which disaster recovery solution must the customer select to meet these requirements?

  A. identical infrastructure facility ready to provide service

  B. mirrored inactive infrastructure facility with fully stretched resources

  C. cold infrastructure facility with basic infrastructure

  D. partially equipped infrastructure faculty for on-demand activation

  Correct Answer: D