Cisco 642-980 Online Practice Questions and Exam Preparation

Cisco 642-980 Online Questions & Answers

• Question 91:

  Refer to the exhibit.

  

  The server port connected to the NPV edge switch does not come online. Which action should fix the problem?

  A. Move the NP ports on the NPV edge and the F ports on the NPIV into the same VSAN 99.
  B. Move the NP ports on the NPV edge and the F ports on the NPIV in the default VSAN 1.
  C. Move all the ports into VLAN 1.
  D. Move all the ports into VSAN 99.
  E. Move all the ports into VLAN 99.
  A. Move the NP ports on the NPV edge and the F ports on the NPIV into the same VSAN 99.

• Question 92:

  Refer to the exhibit.

  

  During a VSAN outage, youcome across this configuration.Please select two possible causes?(Choose two)

  A. no common VSANs on both switches
  B. no common trunks
  C. no common VSAN members in the same trunk
  D. VSANs in trunk are the same, but the trunk is not up
  A. no common VSANs on both switches
  C. no common VSAN members in the same trunk

• Question 93:

  

  

  FCoE traffic from C200-1 on VSAN 13 is not being switched through the network. Which statement explains the cause of the problem?

  A. The LAN switchport on N5K2 must be configured as a trunk.
  B. VLAN 1013 on N5K2 is not allowed on the LAN.
  C. The vFC on N5K2 that is associated with VSAN 13 is in the wrong port mode.
  D. The M1 card on the Nexus 7000 switch does not support FCoE.
  D. The M1 card on the Nexus 7000 switch does not support FCoE.

• Question 94:

  Which command helps to determine if there are any conflicts in the network with respect to a FabricPath configuration?

  A. show licenses
  B. show fabricpath conflict
  C. show fabricpath conflict all
  D. switchport mode fabricpath
  C. show fabricpath conflict all

• Question 95:

  When a directly connected host pings a switch virtual interface on the Cisco Nexus 7000 Series Switch, there is intermittent ping loss. What is the cause?

  A. CoPP is applying microflow policing to all traffic from the host that is destined to the CPU.
  B. CoPP is applying microflow policing to all traffic to the host that is leaving the CPU.
  C. CoPP is rate-limiting all ICMP traffic that is destined to the CPU.
  D. CoPP is rate-limiting all ICMP traffic that is leaving the CPU.
  C. CoPP is rate-limiting all ICMP traffic that is destined to the CPU.

• Question 96:

  The traffic across your port channels seems to be favoring one link over the other. How can you adjust the load-balancing policy to include source and destination MAC addresses, IP address, and TCP port?

  A. kcdc-5010-1(config-if)# port-channel load-balance ethernet source-dest-port
  B. kcdc-5010-1(config-if)# port-channel load-balance ethernet source-dest mac ip port
  C. kcdc-5010-1(config)# port-channel load-balance ethernet source-dest-port
  D. kcdc-5010-1(config)# port-channel load-balance ethernet source-dest mac ip port
  C. kcdc-5010-1(config)# port-channel load-balance ethernet source-dest-port

• Question 97:

  Which statement is true regarding the admin VDC?

  A. All licensed features and feature sets must be enabled from the admin VDC.
  B. Fabric extenders connectedto the admin VDC must be statically pinned.
  C. Only the mgmt 0 interface is allocated to the admin VDC.
  D. All interfaces other than mgmt 0 are allocated to the default VDC.
  E. The admin context can only be created on Supervisor 2/2E.
  F. The admin VDC is a new feature in Cisco NX-OS version 6.0.
  C. Only the mgmt 0 interface is allocated to the admin VDC.

• Question 98:

  You receive a priority 1 trouble ticket that there is OSPF route instability in the data center core Cisco Nexus 7018 Switches. Which command is useful to help validate a theory that hello packets are being throttled?

  A. N7018# show class-map interface control-plane
  B. N7018# show policy-map interface control-plane
  C. N7018# show service-policy interface control-plane
  D. N7018# show copp status
  E. N7018# show copp statistics
  F. N7018# show control-plane class copp-system-class-critical
  B. N7018# show policy-map interface control-plane

• Question 99:

  On the secondary vPC switch, under which circumstance does the vPC autorecovery feature not bring up the vPC member ports?

  A. Peer link fails, and subsequently, the peer-keepalive link fails.
  B. Peer link is up, and the peer-keepalive link fails.
  C. Both vPC peers are reloaded, and the primary does not come back up.
  D. Peer link fails, and subsequently, the primary switch fails.
  B. Peer link is up, and the peer-keepalive link fails.

• Question 100:

  When using a Cisco Nexus 5500 and Cisco Nexus 7000 Series Switch, how can a port channel interface be configured?

  A. Layer 3 interface
  B. Layer 3 interface in non-admin VDC only
  C. Layer 3 interface in admin VDC only
  D. Layer 3 interface in VDC 1 only
  A. Layer 3 interface