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Chapter 15

Point-to-PointProtocol

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Figure 15-1

Point-to-Point Link

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Figure 15-2

Transition States

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Figure 15-3

PPP Layers

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Figure 15-4

PPP Frames

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Figure 15-5

LCP Packet Encapsulated in a Frame

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Figure 15-6

PAP

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Figure 15-7

PAP Packets

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Figure 15-8

CHAP

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Figure 15-9

CHAP Packets

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Figure 15-10

IPCP Packet Encapsulated in PPP Frame

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Figure 15-11

An Example