Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
L2TP Network Server
▀ LNS Service Operation
▄ Cisco ASR 5000 Series Enhanced Feature Configuration Guide
OL-22983-01
Required Information
Description
UDP Port Number:
Specifies the port used by the source context and the RADIUS authentication server for
communications. The UDP port number can be any integer value between 1 and 65535. The default
value is 1812.
Specifies the port used by the source context and the RADIUS authentication server for
communications. The UDP port number can be any integer value between 1 and 65535. The default
value is 1812.
RADIUS Accounting
server
server
IP Address:
Specifies the IP address of the RADIUS accounting server that the source context will communicate
with to provide subscriber accounting functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.
RADIUS accounting servers are configured within the source context. Multiple servers can be
configured and each assigned a priority.
Specifies the IP address of the RADIUS accounting server that the source context will communicate
with to provide subscriber accounting functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.
RADIUS accounting servers are configured within the source context. Multiple servers can be
configured and each assigned a priority.
Shared Secret:
The shared secret is a string between 1 and 15 characters (alpha and/or numeric) that specifies the key
that is exchanged between the RADIUS accounting server and the source context.
A shared secret is needed for each configured RADIUS server.
The shared secret is a string between 1 and 15 characters (alpha and/or numeric) that specifies the key
that is exchanged between the RADIUS accounting server and the source context.
A shared secret is needed for each configured RADIUS server.
UDP Port Number:
Specifies the port used by the source context and the RADIUS Accounting server for communications.
The UDP port number can be any integer value between 1 and 65535. The default value is 1813.
Specifies the port used by the source context and the RADIUS Accounting server for communications.
The UDP port number can be any integer value between 1 and 65535. The default value is 1813.
RADIUS attribute
NAS Identifier
NAS Identifier
Specifies the name by which the source context will be identified in the Access-Request message(s) it
sends to the RADIUS server. The name must be between 1 and 32 alpha and/or numeric characters and
is case sensitive.
sends to the RADIUS server. The name must be between 1 and 32 alpha and/or numeric characters and
is case sensitive.
RADIUS NAS IP
address
address
Specifies the IP address of the source context‘s AAA interface. A secondary IP address interface can
optionally be configured.
optionally be configured.
Default Subscriber Configuration
―Default‖ subscriber‘s
IP context name
IP context name
Specifies the name of the egress context on the system that facilitates the PDN ports.
NOTE: For this configuration, the IP context name should be identical to the name of the destination
context.
NOTE: For this configuration, the IP context name should be identical to the name of the destination
context.
Destination Context Configuration
The following table lists the information that is required to configure the destination context.
Table 29. Required Information for Destination Context Configuration
Required
Information
Information
Description
Destination
context name
context name
This is an identification string between 1 and 79 characters (alpha and/or numeric) by which the destination
context will be recognized by the system.
NOTE: For this configuration, the destination context name should not match the domain name of a specific
domain.
context will be recognized by the system.
NOTE: For this configuration, the destination context name should not match the domain name of a specific
domain.
PDN Interface Configuration