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Refer to the exhibit. MTU has been configured on the underlying physical topology, and no MTU command has been configur

Posted: Fri Jul 22, 2022 7:02 pm
by answerhappygod
Refer to the exhibit.

MTU has been configured on the underlying physical topology, and no MTU command has been configured on the tunnel interfaces.
What happens when a 1500-byte IPv4 packet traverses the GRE tunnel from host X to host Y, assuming the DF bit is cleared?
Refer To The Ex 1
Refer To The Ex 1 (108.29 KiB) Viewed 63 times
A. The packet is discarded on router B
B. The packet arrives on router C without fragmentation
C. The packet arrives on router C fragmented
D. The packet is discarded on router A