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Viewing page 8 out of 8 pages
Viewing questions 71-80 out of questions
Questions # 71:

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Question # 71

RSVP state for LSP 1 has timed out on router R3. Which of the following actions will router R3 initiate to clear the RSVP session?

Options:

A.

Send a RESV Tear message toward router R6.

B.

Send a RESV Tear message toward router R1.

C.

Send a RESV Error message toward router R6.

D.

Send a RESV Error message toward router R1.

Expert Solution
Questions # 72:

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Question # 72

Which of the following CANNOT be used to ensure the LSP toR6" will follow the path R1-R2-R4-R6?

Options:

A.

Admin groups

B.

Hop-limit

C.

Strict hops

D.

TE-Metric

Expert Solution
Questions # 73:

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Question # 73

An LSP path is established on router R1 toward router R6. After router R4 detects that the link between routers R4 and R6 goes down, which of the following will affect the failure propagation time?

Options:

A.

The time router R4 takes to send a PATH Error message toward the head-end router.

B.

The time router R4 takes to detect RSVP Hello message timeout from router R6.

C.

The time router R4 takes to send a RESV Error message to the head-end router.

D.

The time router R1 takes to signal an alternate path through router R3.

Expert Solution
Questions # 74:

Which of the following about the use of RRO in fast reroute is FALSE?

Options:

A.

RRO is used to report the protection tunnel status to the head-end router.

B.

RRO contains the MP information that is required by a PLR for facility protection.

C.

RRO contains the label information that is expected by an MP for facility protection.

D.

RRO is used to inform downstream routers about the protection type requested.

Expert Solution
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