QUESTION: 169

Click on the exhibit button below. Assume the following:

- The protected path is R1-R2-R3-R6.
- Fast reroute one-to-one protection is enabled.
If the original LSP already has two labels, and router R2 has failed, how many labels will there be in packets on the detour path?

Answer(s): B

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QUESTION: 170

Which of the following best describes the forwarding of a IPv6 packet that has a destination anycast address?

It is sent to all nodes on the local link.
It is sent to all nodes on the local network.
It is sent to all nodes that have joined the anycast group.
It is sent to the nearest node that is assigned the anycast address
It is sent to all nodes that are assigned the anycast address.

Answer(s): D

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QUESTION: 171

Click on the exhibit.

Router R1 distributes its globally routed address and its loopbacks into IS-IS. Routers R2 and R4 have their globally routed addresses in IS-IS.
How many routes will router R4 have in its IPv6 route table?

Answer(s): E

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QUESTION: 172

Click on the exhibit.

The route table on router R2 shows the system address of router R5 but it does not show any of the interfaces from the non-OSPF area.
What may be causing this?

'asbr' is missing from router R1's configuration.
Router R1 needs to have an export policy added to it.
Router R5 does not have an export policy for these prefixes.
Router R1 needs to have an import policy added to it.

Answer(s): C

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