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DES-5221 Specialist - Implementation Engineer-Data Center Networking Question and Answers

Question # 4

From which range can a network administrator choose when setting the RSTP priority value?

A.

1-6400

B.

0-61440

C.

0-614400

D.

1-64

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Question # 5

A customer has disabled LLDP on the management interface of the switch. What is the proper command to re- enable it?

A.

OS10(config)# lldp enable OS10(config)#lldp transmit OS10(config)#lldp receive

B.

OS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp med enable OS10(conf-if-ma-1/1/1)#lldp timer 10

C.

OS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp transmit OS10(conf-if-ma-1/1/1)#lldp receive

D.

OS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp tly-select OS10(conf-if-ma-1/1/1)#lldp dot1tlv

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Question # 6

A network administrator enters the BGP command neighbor 10.0.2.1. The BGP router does NOT have any route to the 10.0.2.0 network. What will happen?

A.

The router will form a successful adjacency with its 10.0.2.1 neighbor. The BGP state will be listed as connect.

B.

The router will not form a successful adjacency with its 10.0.2.1 neighbor.

C.

It will send gratuitous ARP messages to attempt to discover a route to its 10.0.2.1 neighbor.

D.

It will send an ICMP packet to attempt to reach its 10.0.2.1 neighbor.

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Question # 7

How does a DHCP Client make a request to a DHCP server following an offer?

A.

Multicast

B.

ACK

C.

Broadcast

D.

Unicast

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Question # 8

Which type of protocol is OSPF and what metric does it use to determine best path?

A.

Link-state protocol that uses a concept of cost as metric

B.

Hybrid protocol that uses hop count as a metric

C.

Path vector protocol that uses the Dijkstra algorithm as a metric

D.

Distance Vector protocol that uses bandwidth and delay as metric

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Question # 9

What is a feature of virtual routing and forwarding (VRF)?

A.

Provides trunks that can be grouped to provide optimum speed.

B.

Allows multiple user groups to co-exist within the same router at the same time.

C.

Allows different physical switches to operate as one.

D.

Allows multiple instances of routing tables to co-exist within the same router at the same time.

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