Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
LNS Service Configuration Mode Commands
authentication ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22947-02
authentication
Configures the type of subscriber authentication for PPP sessions terminated at the current LNS.
Product
PDSN, GGSN
Privilege
Security Administrator, Administrator
Syntax
Default: Disabled
This option configures the LNS to allow PPP sessions access even though they have not been authenticated.
This command issued by itself causes the LNS to not attempt authentication for any PPP sessions.
When the allow-noauth option is used in conjunction with commands specifying other authentication
protocols and priorities to use, then if attempts to use those protocols fail, the system will treat the allow-
noauth option as the lowest priority.
If no authentication is allowed, then NAI construct will be implemented in order to provide accounting
records for the PPP session.
This option configures the LNS to allow PPP sessions access even though they have not been authenticated.
This command issued by itself causes the LNS to not attempt authentication for any PPP sessions.
When the allow-noauth option is used in conjunction with commands specifying other authentication
protocols and priorities to use, then if attempts to use those protocols fail, the system will treat the allow-
noauth option as the lowest priority.
If no authentication is allowed, then NAI construct will be implemented in order to provide accounting
records for the PPP session.
Default: 1
This option configures the LNS to attempt to use the Challenge Handshake Authentication Protocol (CHAP)
to authenticate the PPP session.
A
This option configures the LNS to attempt to use the Challenge Handshake Authentication Protocol (CHAP)
to authenticate the PPP session.
A
must be specified in conjunction with this option. Priorities specify which
authentication protocol should be attempted first, second, third and so on.
must be an integer from 1 through 1000. The lower the integer, the higher the preference.
CHAP is enabled by default as the highest preference.
Default: Disabled
This option configures the LNS to attempt to use the Microsoft Challenge Handshake Authentication Protocol
(MSCHAP) to authenticate the PP session.
A
This option configures the LNS to attempt to use the Microsoft Challenge Handshake Authentication Protocol
(MSCHAP) to authenticate the PP session.
A
must be specified in conjunction with this option. Priorities specify which
authentication protocol should be attempted first, second, third and so on.
must be an integer from 1 through 1000. The lower the integer, the higher the
preference.
Default: 2
This option configures the LNS to attempt to use the Password Authentication Protocol (PAP) to authenticate
the PPP session.
A
This option configures the LNS to attempt to use the Password Authentication Protocol (PAP) to authenticate
the PPP session.
A
must be specified in conjunction with this option. Priorities specify which authentication
protocol should be attempted first, second, third and so on.