Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
Simple IP and Mobile IP in a Single System Configuration Example
▀ Using the System as Both a PDSN/FA and an HA
▄ Cisco ASR 5000 Series Home Agent Administration
OL-22980-01
Required Information
Description
Physical port description This is an identification string between 1 and 79 characters (alpha and/or numeric) by which the
physical port will be recognized by the system.
Multiple descriptions are needed if multiple ports will be used.
Physical ports are configured within the source context and are used to bind logical AAA interfaces.
Multiple descriptions are needed if multiple ports will be used.
Physical ports are configured within the source context and are used to bind logical AAA interfaces.
Gateway IP address
Used when configuring static routes from the AAA interface(s) to a specific network.
Foreign/Home RADIUS Server Configuration
Foreign/Home RADIUS
Authentication server
Authentication server
IP Address:
Specifies the IP address of the foreign/home RADIUS authentication server the source context will
communicate with to provide subscriber authentication functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.
Foreign/home RADIUS authentication servers are configured within the source context. Multiple
servers can be configured and each assigned a priority.
Specifies the IP address of the foreign/home RADIUS authentication server the source context will
communicate with to provide subscriber authentication functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.
Foreign/home RADIUS authentication 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 authentication 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 authentication 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 foreign/home 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 foreign/home RADIUS authentication server for
communications. The UDP port number can be any integer value between 1 and 65535. The default
value is 1812.
Foreign/Home RADIUS
Accounting server
Accounting server
IP Address:
Specifies the IP address of the foreign/home 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.
Foreign/home 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 foreign/home 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.
Foreign/home 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 foreign/home 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 foreign/home 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
Identifier
Specifies the name by which the source context will be identified in the Access-Request message(s) it
sends to the foreign/home RADIUS server. The name must be between 1 and 32 alpha and/or numeric
characters and is case sensitive.
sends to the foreign/home 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.
Mobile IP Destination Context Configuration
The following table lists the information that is required to configure the destination context.