Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
ASN Gateway Mobile IP Configuration Examples
▀ Mobile IP Support Using the System as ASN Gateway/FA
▄ Cisco ASR 5000 Series Access Service Network Gateway Administration Guide
OL-22953-01
Required Information
Description
RADIUS attribute
NAS Identifier
NAS Identifier
Specifies the name by which the source context is identified in the Access-Request message(s) it sends
to the foreign RADIUS server. The name must be between 1 and 32 alpha and/or numeric characters and
is case sensitive.
to the foreign 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. You can optionally configured a
secondary address.
secondary address.
Mobile IP Destination Context Configuration
The following table lists the information that is required to configure the destination context.
Table 28. Required Information for Destination Context Configuration
Required Information
Description
Mobile IP destination
context name
context name
An identification string between 1 and 79 alpha and/or numeric characters by which the Mobile IP
destination context is recognized by the system.
NOTE: For this configuration, the destination context name should not match the domain name of
a specific domain. It should, however, match the name of the context in which the HA service is
configured if a separate system is used to provide HA functionality.
destination context is recognized by the system.
NOTE: For this configuration, the destination context name should not match the domain name of
a specific domain. It should, however, match the name of the context in which the HA service is
configured if a separate system is used to provide HA functionality.
R3 Interface Configuration
R3 interface name
An identification string between 1 and 79 alpha and/or numeric characters by which the interface is
recognized by the system.
Provide a name are needed for each interface you configure.
Configure R3 interfaces in the destination context.
recognized by the system.
Provide a name are needed for each interface you configure.
Configure R3 interfaces in the destination context.
IP address and subnet
Assigned to the R3 interfaces.
Assign an address and/or subnet for each configured interface.
Assign an address and/or subnet for each configured interface.
Physical port number
Specifies the physical port to which the interface is bound. Ports are identified by the chassis slot
number in which the line card resides, followed by the number of the physical connector on the line
card. For example, port 17/1 identifies connector number 1 on the card in slot 17.
A single physical port can facilitate multiple interfaces.
number in which the line card resides, followed by the number of the physical connector on the line
card. For example, port 17/1 identifies connector number 1 on the card in slot 17.
A single physical port can facilitate multiple interfaces.
Physical port description
An identification string between 1 and 79 alpha and/or numeric characters by which the physical
port is recognized by the system.
Provide a description for each port you use.
Configure physical ports within the destination context to bind logical R3 interfaces.
port is recognized by the system.
Provide a description for each port you use.
Configure physical ports within the destination context to bind logical R3 interfaces.
Gateway IP address(es)
Use to configuring static routes from the R3 interfaces to a specific network.
FA Service Configuration
FA service name
An identification string between 1 and 63 alpha and/or numeric characters by which the FA service
is recognized by the system.
Provide a name for each FA services used.
Configure FA services in the destination context.
is recognized by the system.
Provide a name for each FA services used.
Configure FA services in the destination context.
UDP port number for
Mobile IP traffic
Mobile IP traffic
Specifies the port used by the FA service and the HA for communications. The UDP port number is
any integer between 1 and 65535. The default value is 434.
any integer between 1 and 65535. The default value is 434.