If the Physical Layer Is Up, Why Cannot the Link Layer Be Up?

Latest reply: Apr 13, 2017 06:57:08 846 2 0 0
If the Physical Layer Is Up, Why Cannot the Link Layer Be Up?
  • x
  • convention:

user_2790689
Created Apr 13, 2017 03:45:20 Helpful(0) Helpful(0)

ding
  • x
  • convention:

Adamcolob
Created Apr 13, 2017 06:57:08 Helpful(0) Helpful(0)

This section lists frequently asked questions and their answers.

The possible causes include:
Authentication fails.
If IPCP is selected in NCP, the IP address needs to be assigned.
In the interconnection with other devices, the negotiation requirements for the both differ (you can set some negotiation fields).
  • x
  • convention:

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