QUESTION: 21

Click the exhibit.

Router R2 is advertising prefix 192.168.1.0/27 with community "no-advertise" towards AS 65002.

Which routers receive an update for that prefix?

Router R3 only.
Routers R3 and R4 only.
Routers R3, R4 and R5 only.
Router R2 does not advertise an update for the prefix.

Answer(s): A

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QUESTION: 22

Which of the following is TRUE if the local state of BGP is OpenConfirm?

The local system has received a Keepalive message and is ready to exchange updates.
The local system is exchanging Update messages with its neighbor.
The local system has sent a Keepalive message to its neighbor and is waiting to receive one back.
The local system has sent an Open message to its neighbor and is waiting to receive one back.

Answer(s): C

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QUESTION: 23

Click the exhibit button.

If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 preference of these two routes? Choose two answers.

The OSPF internal preference
The IS-IS Level 1 internal preference
The IS-IS Level 2 internal preference
The OSPF external preference
The IS-IS Level 2 external preference
The IS-IS Level 1 external preference

Answer(s): B,D

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QUESTION: 24

Which of the following about VPRNs is TRUE?

Customers must use the same routing protocol as the service provider.
Customers belonging to the same VPRN service must use the same subnet.
Service providers only need to perform configurations on the PEs to add additional VPRNs.
For each VPRN, only one customer can be connected at each PE.

Answer(s): C

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