Refer to the exhibit.
Compare Design 1 and Design 2 shown in the exhibit. Which description is correct?
A.
If a core switch fails, Design 1 features faster failover at Layer 2 than Design 2 does.
B.
Design 2 balances traffic more granularly over the redundant links than Design 1 does.
C.
Unlike Design 1, Design 2 only uses the ISC between core switches for Layer 2 switched traffic.
D.
If a core switch fails, Design 1 features faster failover at Layer 3 than Design 2 does
Design 2 has distributed trunking, so I would thinking answer B is correct, since the traffic would be balanced evenly between the two trunked links.
A and D are definitely incorrect, since using DT provides faster failover, in general.
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