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HDLC vs. PPP
Feb 22, 2012 · 2 min read · CCNA Challenge-Handshake Authentication Protocol Cisco General HDLC ICND2 networking OSI model Password Authentication Protocol PPP router Routing ·HDLC and PPP are considered to be in layer 2 of the OSI model. There are some differences between which will be describe in this post, If you would like to learn more about at least the basic configuration of PPP including PAP and CHAP check out the post I wrote about year ago. (Basic PPP Configuration) HDLC was first …
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