Services provided by point-to-point protocol (PPP):
A. frame format
B. establishment of the link
C. flow control
D. sequence numbering
E. authentication
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: A. A, B, and E Only
Explanation
PPP defines the frame format, link establishment and configuration (LCP), and authentication (PAP/CHAP). It provides no flow control or sequence numbering.
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