Cisco CCNP Data Center 300-610 Questions & Answers

• Question 71:

  Which two configurations are available by using a service profile template in Cisco UCS Manager? (Choose two.)

  A. number of vHBAs

  B. ARP entries

  C. UUID assignment

  D. VXLAN membership

  E. target server

  Correct Answer: AC

  Reference:

  https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/cli/config/guide/2-2/b_UCSM_CLI_Configuration_Guide_2_2/b_UCSM_CLI_Configuration_Guide_2_2_chapter _0100000.html

• Question 72:

  An engineer must design a Cisco UCS environment that will connection to a storage area network. The solution must include support for these conditions:

  1.

  connectivity to the existing 10 Gigabit Ethernet network

  2.

  booting the server infrastructure from the network

  3.

  integration with the existing Fibre Channel storage arrays

  4.

  lossless data transfer

  Which solution should be used to meet these requirements?

  A. FCP

  B. FCoE

  C. CIFS

  D. NFS

  Correct Answer: B

• Question 73:

  A network architect must design a large-scale Cisco SAN topology. The customer has a limited budget, so a design that provides use of resources is required. To support this requirement, the architect to share array ports, ISL, and line card bandwidth. The customer has also presented these additional considerations:

  The customers plans to expand the network by 10% over the next two years. The customer's policy requires physically separated infrastructure to support high availability. Which solution should be used to meet these requirements?

  A. Collapsed-core

  B. Mesh

  C. Core-edge

  D. Edge-core-edge

  Correct Answer: C

  Please review this question.

• Question 74:

  Which approach splits a pair of clustered fabric interconnects into two standalone devices?

  A. Run the disable fips-mode command on each fabric interconnect.

  B. Run the connect local-management command on each fabric interconnect.

  C. Erase the configuration of both fabric interconnects.

  D. Unplug the Layer 1 and Layer 2 interfaces between the devices.

  Correct Answer: C

  https://community.cisco.com/t5/unified-computing-system/break-fabric-interconnect-cluster-into-2-standalone-fabric/td-p/4123885

• Question 75:

  Refer to the exhibit.

  

  A high-availability setup for iSCSI is designed with the host running iSCSI multipath software. Each IP storage port on the MDS switch exports the same two Fibre Channel target ports with different iSCSI target names. In this design, how many iSCSI sessions are created from the host so that recovery occurs if any component fails?

  A. 2

  B. 3

  C. 4

  D. 5

  Correct Answer: C

  https://www.cisco.com/en/US/docs/storage/san_switches/mds9000/sw/rel_3_x/configuratio n/guides/fm_3_2/ciscsi.html

• Question 76:

  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?

  A. cold standby

  B. warm standby

  C. active/active

  D. active/passive

  Correct Answer: C

• Question 77:

  An engineer must interconnect customer data centers by using a 10-Gbps, unicast-only, Layer 3 circuit. The requirement is to stretch the Layer 2 connection over the tunnel, isolate STP traffic, and create more than two million logical network segments.

  Which solution meets these requirements?

  A. IPsec over GRE

  B. OTV

  C. dark fiber

  D. VXLANEVPN

  Correct Answer: B

• Question 78:

  An engineer must choose the World Wide Port Name for the Cisco UCS Fibre Channel virtual host bus adapter. Which identifier must be used?

  A. naa.600a09840691712159764d

  B. fe80::314e:4566:8702:bf3d

  C. iqn.2021-08.com.acme:3xxx

  D. 20:00:00:25:B5:97:c3:ac

  Correct Answer: D

• Question 79:

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

  A. FCIP

  B. GRE

  C. DMVPN

  D. OTV

  Correct Answer: D

  Reference: https://netcraftsmen.com/spanning-layer-2-between-data-centers/

• Question 80:

  A company has added a new FCoE storage array to increase the performance of datastore access for end users. This storage array is directly connected to the Cisco Nexus 5672UP switches using four 10G port-channel interfaces. After deployment, the end users fail to access the datastore compared to the older solution. A network engineer verified the port-channel interface and finds that the congestion occurs when PFC frames are generated at the FCoE ingress interface.

  Which action must be taken to resolve the congestion issue?

  A. Reserve bandwidth for FCoE VLAN on the port-channel interface connected with storage.

  B. Enable the FCoE class in QoS on Cisco Nexus 5672UP switches.

  C. Increase the queuing buffer in the port-channel interface connected to the storage array.

  D. Add an additional FCoE VLAN to the SAN network.

  Correct Answer: C

  Reference:https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/qos/513_n1_1/b _cisco_nexus_5000_qos_config_gd_513_n1_1/b_cisco_nexus_5000_qos_config_gd_513_ n1_1_chapter_011.html