Cisco CCNP Data Center 300-610 Questions & Answers

• Question 201:

  A network engineer must perform a VMM integration for the VMWare vCenter platform with the Cisco ACI Fabric. The vCenter is already installed in one of the rack servers connected to ACI leaf switches in a vPC mode. Which type of management network must be used to integrate vCenter with ACI?

  A. ARC infra

  B. VLAN infra

  C. out-of-band management

  D. In-band management

  Correct Answer: C

• Question 202:

  Which pools are used when a vNIC template is created in Cisco UCS Manager?

  A. WWPN

  B. UUID

  C. MAC

  D. IP

  Correct Answer: C

  Reference: https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-manager/GUI-User-Guides/Network-Mgmt/3-1/b_UCSM_Network_Mgmt_Guide_3_1/b_UCSM_Network_Mgmt_Guide_3_1_chapter_0111.html

• Question 203:

  The end users report issues with datastore reachability between the newly installed virtual machines (VMs) and the storage array. The VMs are deployed on a Cisco C-Series server, directly connected with Cisco Nexus 5672UP switches over FCoE VLAN. The data traffic on VLAN 99, which is designated as a native VLAN, reaches its default gateway, but FCoE VLAN 99 fails to access the datastore.

  Which action resolves the problem?

  A. Implement FCoE traffic on VLAN 10 and data traffic on VLAN 99.

  B. Implement host-facing FCoE ports as spanning-tree port type edge.

  C. Configure the FCoE VLAN in the VSAN database before including it in the trunk port.

  D. Configure the FCoE VLAN traffic on a separate interface from any other VLANs that traverse the network.

  Correct Answer: A

• Question 204:

  An end user is experiencing network latency when accessing a database in a disaster recovery site. The monitoring team concluded that the database was writing simultaneously to the storage arrays on the primary and disaster recovery sites.

  Which design resolves this issue?

  A. asynchronous replication between data centers

  B. synchronous replication between data centers

  C. FCoE tunnel between data center

  D. FCIP tunneling between data center

  Correct Answer: A

• Question 205:

  An engineer must use OTV for layer 2 connectivity between data centers to support virtual machine 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 report high bandwidth utilization on site A and wants to optimize the outbound traffic flows to use a DC exit point.

  Which feature must be used to meet these requirement?

  A. FHRP filter

  B. Control group

  C. Data group

  D. ARP filter

  Correct Answer: A

  https://www.cisco.com/c/dam/en/us/products/collateral/switches/nexus-7000-series-switches/guide_c07-728315.pdf

  Another capability introduced by OTV is to filter First Hop Redundancy Protocol (FHRP - Hot Standby Router Protocol [HSRP], Virtual Router Redundancy Protocol [VRRP], and so on) messages across the logical overlay. This filtering is required to allow for the existence of the same default gateway in different locations and optimize the outbound traffic flows

• Question 206:

  An engineer seeks a solution to retrieve routing information from Cisco Nexus switches. The data must be exported to a web application in a JSON or XML data format for monitoring and must be encrypted during transmission. The solution must not require extensive knowledge to support and should be simple to implement.

  Which technology accomplishes these goals?

  A. streaming telemetry

  B. Cisco Tetration

  C. NX-API

  D. Python scripts

  Correct Answer: A

• Question 207:

  A Cisco UCS chassis with several blade servers, a pair of IOMs, and a pair of Cisco UCS Fabric Interconnects are installed in a data center. Which two high-availability architectures are recommended between the IOMs and fabric interconnects? (Choose two.)

  A. One, two, four and eight links are supported to be used between each IOM and fabric interconnect.

  B. IOM is connected to the fabric interconnect that is acting as fabric A. and IOM B is connected to the fabric interconnect that is acting as fabric B.

  C. Any combination of one to eight links are supported to be used between each IOM and fabric interconnect.

  D. The lOMs are connected with multiple straight and cross-connect links toward a pair of nonclustered fabric interconnects.

  E. Straight and cross-connect links should be used between the lOMs and fabric interconnects to offer higher availability.

  Correct Answer: BC

• Question 208:

  Refer to the exhibit.

  

  A Cisco engineer is configuring an active/active design that consists of Cisco Nexus 7000 Series Switches with Fabric Extenders using a vPC. The desired outcome is to allow the connection of servers/storage/devices to a single FEX, and use the FEX port channels to each parent switch to provide redundancy. The engineer configures FEX and FEX ID to be identical on both sides. During initial tests, an issue occurs with the straight-through FEX and active/active FEX configuration. What is the most probable reason?

  A. They are not enabled on vPC+ deployments.

  B. FEX-AA is not a supported F-Series module.

  C. They cannot exist on the same ASIC instance.

  D. Full duplex is disabled for FEX connectivity.

  Correct Answer: C

• Question 209:

  Refer to the exhibit.

  

  A customer requires a VXLAN fabric deployment with these requirements:

  1.

  DNS must be a shared service.

  2.

  Users will not require direct sharing of resources with other users.

  3.

  The deployment must use the least configuration intensive approach to achieve route leaking. Which action must the customer take to meet these criteria?

  A. Encapsulate traffic on VTEP2 with VNI 3002.

  B. Encapsulate traffic on VTEP2 with VNI 5000.

  C. Encapsulate traffic on VTEP1 with VNI 3002.

  D. Encapsulate traffic on VTEP1 with VNI 5000.

  Correct Answer: D

• Question 210:

  Refer to the exhibit.

  

  During a synchronization of port roles, a device receives a proposal message on one of its ports that is s selected as the new root port. The logs show that Rapid PVST+ forced all other ports to synchronize with the new root information. The engineer analyzes the port states and concludes that the device is synchronized with superior root information received on the root port, and all other ports are synchronized. What happens to a designated port that is in the forwarding state and is not configured as an edge port, if Rapid PVST+ forces it to synchronize with new root information?

  A. It transitions to the blocking state.

  B. It discards frames switched from another port.

  C. It does not receive BPDUs for transmission.

  D. It immediately replies with its own information.

  Correct Answer: A