[Free] 2017(Feb) Ensurepass Testinsides Cisco 642-980 Practice Test 21-30

Ensurepass

Troubleshooting Cisco Data Center Unified Fabric (DCUFT)

 

QUESTION 21

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

 

Correct Answer: C

 

 

QUESTION 22

NPV mode is not operating properly on a Cisco Nexus or Cisco MDS Series Switch. What are two reasons? (Choose two.)

 

A.	An uplink NP port is stuck initializing.
B.	The VSAN does not match at each end of the connection.
C.	The VLAN does not match at each end of the connection.
D.	The license is invalid.

 

Correct Answer: AB

 

 

QUESTION 23

Refer to the exhibit. An administrator is deploying FCoE; however, a VFC interface will not come up. The administrator executes the commandshow platform software fcoe_mgr info interface vfc and displays the output. What is the problem?

 

 

A.	An incorrect VSAN number is being used.
B.	The connected host does not support FIP.
C.	FCoE is not enabled.
D.	Priority flow control is not being negotiated with the converged network adapter.

 

Correct Answer: B

 

 

 

 

 

 

QUESTION 24

When you look at the HSRP state for devices on a VLAN that is extended by OTV, you see the following states: Active, Standby, and Listen. However, you intended each data center device to show the state as Active and Standby. What is the problem?

 

A.	HSRP is not configured correctly.
B.	A VACL is missing.
C.	A PACL is missing.
D.	This cannot be done.

 

Correct Answer: B

 

 

QUESTION 25

Storage VDC creation has failed. Which two steps should be taken before creating the storage VDC? (Choose two.)

 

A.	Check that the F1 module has the FCoE license installed.
B.	Check that the FCoE feature is enabled on the N7K.
C.	Check that you have allocated the interfaces of the F module on the VDC.
D.	Check that the network QoS non-drop policy is configured for FCoE traffic.
E.	Check that the FCoE VLANs are allocated on the VDC.
F.	Check that the M2 module has the FCoE license installed.

 

Correct Answer: BD

 

 

QUESTION 26

Which two describe the correct requirements for non-disruptive IOS ISSU on Cisco Nexus 7000 Series Switches? (Choose two.)

 

A.	updated kickstart and system images must be staged in bootflash on single-supervisor switches
B.	updated kickstart and system images must be staged in bootflash on dual-supervisor switches
C.	low version skew
D.	dual supervisors
E.	clock synchronization

 

Correct Answer: CD

 

 

QUESTION 27

What are the minimum number and maximum number of members that a SAN PortChannel can have?

 

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A.	1, 16
B.	2, 16
C.	1, 32
D.	2, 32
E.	1 minimum with no maximum
F.	2 minimum with no maximum

 

Correct Answer: A

 

QUESTION 28

You are attempting to configure boot from SAN on your server that is attached to a Cisco MDS 9148 Fibre Channel switch. What is a possible issue that may occur?

 

A.	Check the status of the licenses on the Fibre Channel switch.
B.	NPV is not configured on the Fibre Channel switch.
C.	NPIV is not configured on the Fibre Channel switch.
D.	Boot from SAN is not supported via the Fibre Channel protocol.

 

Correct Answer: C

 

 

QUESTION 29

Refer to exhibit. Customer has a pair of Cisco Nexus7010s switches and connected to a single Cisco Nexus5548 switch via vPC.Customer has a combination of M1 and F1 I/O Modules in Cisco Nexus7010s. Why is the design described not supported?

 

 

A.	Mixing I/O Modules on the Same Side of a Peer Link is not supported
B.	vPC does not support split control plane
C.	You can not configure a vPC peer link to configure two devices as vPCs
D.	Need to add another Cisco Nexus5548 switch to the topology to make this work.

 

Correct Answer: A

 

 

QUESTION 30

Which two fields should be examined when you use the show otv overlay command to verify that the overlay interface is enabled and the parameters match on both sides? (Choose two.)

 

A.	VPN name
B.	VPN state
C.	Control group
D.	Data group range
E.	Join interface
F.	Site VLAN

 

Correct Answer: BC

 

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