L3 Switching methods

Answered Question
Dec 4th, 2009

Which one of the methods below, in Layer 3 switching, uses a forwarding information base (FIB)?

A. Route caching

B. Demand-based switching

C. Flow-based switching

D. Topology-based switching

my answer (according to the CCNP BCMSN for David Hucaby) Page 295 is Choice "D" [Topology-based switching]

but,

I read it as "A" in some other sources.

What's the Correct answer?

I have this problem too.
0 votes
Correct Answer by Giuseppe Larosa about 7 years 1 month ago

Hello,

D is the right one

FIB is one of  the CEF tables, and CEF is topology driven

Hope to help

Giuseppe

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Correct Answer
Giuseppe Larosa Fri, 12/04/2009 - 14:18

Hello,

D is the right one

FIB is one of  the CEF tables, and CEF is topology driven

Hope to help

Giuseppe

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