Basic PPP Architecture

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Huawei Enterprise Support Community

Created: Mar 2, 2021 01:47:41Latest reply: Dec 26, 2021 06:19:39 613 10 12 0 0

PPP is used at the data link layer of the TCP/IP protocol suite for point-to-point data transmission over full-duplex synchronous and asynchronous links.

Figure 1 Location of PPP in the protocol suite

PPP consists of three types of protocols:

Link Control Protocol (LCP): is used to establish, monitor, and tear down PPP data links.
Network Control Protocol (NCP): is used to negotiate the format and type of packets transmitted on data links.
PPP extensions: give PPP support functions. For example, PPP extensions provide the Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP) for network security authentication.

PPP

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Vien

Created Oct 3, 2021 06:04:45

Thanks for sharing

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AL_93

Moderator Created Oct 12, 2021 04:20:37

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Kevin_Thomas

Created Oct 14, 2021 10:27:53

Great post, keep up the good work!

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faysalji

Author Created Dec 15, 2021 07:43:29

Good to now about the Basic PPP Architecture

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wissal

MVE Created Dec 15, 2021 08:57:02

Important content

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Imnh

Created Dec 15, 2021 10:53:50

Good one

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huyvan

Created Dec 15, 2021 10:57:46

Thanks for sharing

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DienLg

Created Dec 16, 2021 04:49:56

Good share

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TuanNg

Created Dec 16, 2021 05:38:01

Thanks for sharing

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Basic PPP Architecture

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