Managing
LCP | Results |
Authentication |
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CHAP USERNAME | PC clients that connect immediately to PPP will be |
| authenticated using PPP CHAP authentication. |
| If you user the CHAP NOUSERNAME options with |
| the PORT LCP AUTHENTICATION command, the |
| login fails. |
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If you use either the PAP NOUSERNAME or CHAP NOUSERNAME options with the PORT LCP AUTHENTICATION command when you enable AUTOLINK authentication, the login fails.
Note if you configure the default protocol and dedicated service for the port as AUTOLINK and you disable AUTOLINK authentication, SLIP and
You can set an AUTOLINK timer to specify how long the port waits to detect the protocol of the user session. If the port does not detect a valid PPP frame, a valid SLIP frame, or a single carriage return character, the session defaults to character cell terminal.
AUTOLINK makes two passes to determine the authentication style and the protocol of the user session:
1If authentication is required, the first pass determines the authentication style. Either PPP authentication or
If no authentication is required, AUTOLINK determines the session style.
2If there has been an authentication pass, the second pass determines the protocol of the user session. The protocol can be SLIP, PPP, or
You can set the timer for the second pass to be between 0 and 60 seconds.
If the timer expires, AUTOLINK assumes a
Example: Setting AUTOLINK Timers
The following example shows how to set AUTOLINK timers:
Local> DEFINE PORT AUTOLINK TIMER PASS ONE 30
Local> DEFINE PORT AUTOLINK TIMER PASS TWO 50