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An LSP path is established on router R1 toward router R6. If the link between routers R4 and R6 goes down, which of the following is the quickest way for service recovery?
Suggested Answer: C
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11 comments · newest first
LE
Leota
12 months ago
I didn't know there were so many recovery options!
TI
Tijuana
12 months ago
A seems too slow with the SPF calculation.
TH
Thaddeus
12 months ago
Wait, are we sure C is not faster?
TO
Tommy
1 year ago
Totally agree, switching to a secondary path makes sense!
DO
Dominque
1 year ago
I think B is the quickest option.
BR
Brett
1 year ago
I keep mixing up the terms, but I think A could take longer since it involves recalculating. I’m not confident, though!
AN
Anastacia
1 year ago
I practiced a similar question where FRR was emphasized, so I’m leaning towards C as well. It seems like the most efficient recovery method.
MA
Mabel
1 year ago
I'm not entirely sure, but I feel like switching to a secondary path could be faster than recalculating the FIB. Maybe B is the right choice?
LO
Lovetta
1 year ago
I remember something about how fast reroute (FRR) can help with link failures, so I think C might be the quickest option.
JE
Jesusa
1 year ago
This seems straightforward. I'll focus on the requirement of keeping deleted objects for 90 days and look for the parameters that enable that.
CH
Chara
1 year ago
Okay, let me see. An RFP is used to communicate requirements to potential vendors, so option A seems like the best fit. I'll go with that unless I can come up with a better answer.