According to the following topology and configuration, R1 and R2 are connected through low-speed serial cables and PPP is used to encapsulate data link layer packets.

According to the following topology and configuration, R1 and R2 are connected through low-speed serial cables and PPP is used to encapsulate data link layer packets.

When the Holdtime values of R1 and R2 are different, PPP negotiation and communication fail.
A . TRUE
B . FALSE

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Answer: A