Which Phases Does PPP Have to Go Through from Physical Up to Line Protocol Up?

Created Jun 08, 2018 15:10:50Latest reply Jun 15, 2018 15:59:57 252 1 0 0

PPP has to go through the following phases before it enters the Line Protocol Up phase from the Physical Up phase:

  • LCP negotiation, during which the Maximum Transmission Unit (MTU), magic number, authentication mode, and asynchronous character mapping are negotiated

  • Authentication in either CHAP or PAP mode

  • Network layer negotiation including IPCP and IPXCP

A negotiation failure at any phase will terminate link establishment.

  • x
  • convention:

yangyong  Adept   Created Jun 15, 2018 15:59:57 Helpful(0) Helpful(0)

Great share! Well done!
  • x
  • convention:

Responses

Reply
You need to log in to reply to the post Login | Register

Notice:To ensure the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but not limited to politically sensitive content, content concerning pornography, gambling, drug abuse and trafficking, content that may disclose or infringe upon others' intellectual properties, including commercial secrets, trade marks, copyrights, and patents, and personal privacy. Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see“ Privacy Policy.”
If the attachment button is not available, update the Adobe Flash Player to the latest version!
Fast reply Scroll to top