Free Cisco 642-980 Exam Dumps Questions & Answers

A customer calls you to report that it receives an error when entering the pinning max-links
4 command in FEX configuration mode on its Cisco Nexus 5596T Switch. Which of these is a likely cause for this condition?

• A.  A fabric interface is in a port channel.
• B.  The FEX fabric interface is down.
• C.  Only two fabric interfaces are connected.
• D.  The transceiver is incorrect.
• E.  The fabric interface switchport mode is set to Access.

A Cisco Nexus 7010 Switch that is at the core of a customer network has high CPU utilization. What can the customer do to prevent a network outage and identify why CPU utilization is high?

• A.  use the show process cpu command to see the high CPU utilization
• B.  use CoPP
• C.  apply a rate limit on the interfaces with high traffic
• D.  use HSRP and vPC for redundancy to handle high CPU utilization
• E.  use jumbo frames

Which three statements are true regarding trunking on an ISL between two switches in order for the VSAN to be trunked? (Choose three.)

• A.  The VSAN must be on the VSAN allowed list.
• B.  There cannot be any duplicate domain IDs within an individual VSAN.
• C.  IVR must be configured for Cisco Fabric Services.
• D.  The VSAN must be defined on both switches.
• E.  All VSANs that are being trunked must be using either enhanced or non-enhanced mode zoning, but not both.
• F.  The device alias database must successfully merge.

Which command can you use to determine if the member ports share the appropriate parameters in order to join a port channel?

• A.  show port-channel load-balance
• B.  show port-channel usage
• C.  show port-channel summary
• D.  show port-channel compatibility-parameters

Refer to the exhibit.

Customer is having problems with a device in VLAN100? What would fix the problem?

• A.  Change interface fc1fc1/2 into VSAN 100.
• B.  Move the trunk port into VSAN 100.
• C.  Change interface fc1fc1/1 into a trunk port and remove VSAN 100.
• D.  Change interface fc2/4 into a trunk port.
• E.  Change interface fc2/4 into VSAN 100.