New Updated Cisco CCNP Data Center 642-997 Real Exam Download 61-70

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QUESTION 61

What is the Overlay Transport Virtualization site VLAN used for?

 

A.      to allow the join interfaces at different sites to communicate

B.      to detect devices at the site that are not capable of OTV

C.      to allow multiple site AEDs to communicate with each other

D.      to detect other OTV edge devices in the site

 

Correct Answer: D

 

 

QUESTION 62

Refer to the exhibit. What is the consequence of configuring peer-gateway on the two vPC peers N7K-1 and N7K-2?

 

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A.      Nothing, this is the standard vPC configuration to make the feature work.

B.      The downstream device detects only one of the vPC peers as its gateway.

C.      The downstream device can use DMAC of N7K-1 on the link to N7K-2, and N7K-2 forwards the packet.

D.      This configuration enables the downstream device to use DHCP to obtain its default gateway.

 

Correct Answer: C

 

 

QUESTION 63

What is an Overlay Transport Virtualization extended VLAN?

 

A.      the VLAN used to locate other AEDs

B.      the VLAN used to access the overlay network by the join interface

C.      the user VLAN that exists in multiple sites

D.      the VLAN that must contain the overlay interface

 

Correct Answer: C

 

QUESTION 64

Refer to the exhibit. Which three statements about the Cisco Nexus 7000 switch are true? (Choose three.)

 

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A.      An emulated switch ID must be unique when the vPC+ feature is used.

B.      Switches with FabricPath and vPC+ consume two switch IDs.

C.      Emulated switch IDs must be numbered from 1 to 99.

D.      Each switch ID must be unique in the FabricPath topology.

E.       Switch IDs must be configured manually.

 

Correct Answer: BDE

 

 

QUESTION 65

Which statement about core-edge SAN topology is true?

 

A.      Converged FCoE links connect the core and edge MDS switches.

B.      The SAN core connects to the network aggregation layer.

C.      Separate links with the same I/O are used for SAN and LAN traffic.

D.      Storage devices are accessed via FCoE over the LAN network.

 

Correct Answer: B

 

 

QUESTION 66

What configuration is required when implementing FCoE?

 

A.      disable LAN traffic on the interface

B.      configure PortFast on the access port

C.      permit all VLANs on the interface

D.      permit all VSANs on the interface

 

Correct Answer: A

 

 

QUESTION 67

Which topology is not supported when using vPC?

 

A.      a single-homed server to a single FEX that is connected to two Cisco Nexus 5500 Series Switches

B.      a dual-homed server to two FEXs, each connected to two Cisco Nexus 5500 Series Switches

C.      a dual-homed server to two FEXs that are connected to one Cisco Nexus 5500 Series Switch

D.      a dual-homed server to a single FEX that is connected to two Cisco Nexus 5500 Series Switches

 

Correct Answer: C

 

 

QUESTION 68

Which protocol is the foundation for unified fabric as implemented in Cisco NX-OS?

 

A.      Fibre Channel

B.      Data Center Bridging

C.      Fibre Channel over Ethernet

D.      N proxy virtualization

E.       N Port identifier virtualization

 

Correct Answer: C

 

 

QUESTION 69

DRAG DROP

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Correct Answer:

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QUESTION 70

DRAG DROP

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Correct Answer:

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