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642-997 Exam Questions - Online Test


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Q1. Which feature enables NIV? 

A. EHV 

B. vPC 

C. Cisco FabricPath 

D. Cisco OTV 

E. VN-Tag 

Answer:

Q2. Which three items must be configured in the port profile client in Cisco UCS Manager? (Choose three.) 

A. port profile 

B. DVS 

C. data center 

D. folder 

E. vCenter IP address 

F. VM port group 

Answer: BCD 

Q3. Which protocol is responsible for the discovery of FCoE capabilities on a remote switch? 

A. DCE 

B. DCBx 

C. CDP 

D. LLDP 

Answer:

Q4. How is a dynamic vNIC allocated? 

A. Dynamic vNICs are assigned to VMs in vCenter. 

B. Dynamic vNICs can only be bound to the service profile through an updating template. 

C. Dynamic vNICs are bound directly to a service profile. 

D. Dynamic vNICs are assigned by binding a port profile to the service profile. 

Answer:

Q5. Refer to the exhibit. 

Which corrective action is taken to resolve the problem? 

A. Trunk four VLANs on interface ethernet 199/1/1. 

B. Use the shut and no shut interface ethernet 199/1/1so that the VLANs come up. 

C. Place interface ethernet 199/1/1 in VLAN 4 in the N5K-2 configuration. 

D. Prune all but four VLANs from vPC 199. 

E. Add VLAN 4 to vPC 199. 

Answer:

Q6. Which FCoE component is responsible for the encapsulation and de-encapsulation of Fibre Channel frames in Ethernet? 

A. distributed FCF 

B. FCoE node 

C. FCoE logical endpoint 

D. Fibre Channel forwarder 

E. FCoE forwarder 

Answer:

Q7.  

Customer has configured fabhcpath allocate-delay to 600. What is the effect of this? 

A. The allocate-delay is the time for FPto go into forwarding state 

B. It specifies the time delay for a transitioned value to be propagated throughout the network 

C. It specifies the time delay for a link bringup to detect conflicts 

D. The allocate-delay is the time delay for a new resource to be propagated throughout the network 

Answer:

Q8. Refer to the exhibit. 

 

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

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. 

Answer: