Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
Mobile IP Configuration Examples
▀ Example 3: HA Using a Single Source Context and Multiple Outsourced Destination Contexts
▄ Cisco ASR 5000 Series Packet Data Serving Node Administration Guide
OL-22939-01
Required
Information
Information
Description
Subscriber
default domain
name
default domain
name
Specifies the name of a context that can provide AAA functions in the event that the domain-part of the
username is missing or poorly formed.
This parameter will be applied to all subscribers if their domain can not be determined from their username
regardless of what domain they are trying to access.
NOTE: The default domain name can be the same as the source context.
username is missing or poorly formed.
This parameter will be applied to all subscribers if their domain can not be determined from their username
regardless of what domain they are trying to access.
NOTE: The default domain name can be the same as the source context.
Subscriber
Last-resort
context
Last-resort
context
Specifies the name of a context that can provide AAA functions in the event that the domain-part of the
username was present but does not match the name of a configured destination context.
This parameter will be applied to all subscribers if their specified domain does not match a configured
destination context regardless of what domain they are trying to access.
NOTE: The last-resort context name can be the same as the source context.
username was present but does not match the name of a configured destination context.
This parameter will be applied to all subscribers if their specified domain does not match a configured
destination context regardless of what domain they are trying to access.
NOTE: The last-resort context name can be the same as the source context.
Subscriber
username
format
username
format
Specifies the format of subscriber usernames as to whether or not the username or domain is specified first and
the character that separates them. The possible separator characters are:
the character that separates them. The possible separator characters are:
@
%
-
\
#
/
Up to six username formats can be specified. The default is username @.
NOTE: The username string is searched from right to left for the separator character. Therefore, if there is one
or more separator characters in the string , only the first one that is recognized is considered the actual
separator. For example, if the default username format was used, then for the username string
user1@enterprise@isp1, the system resolves to the username user1@enterprise with domain isp1.
NOTE: The username string is searched from right to left for the separator character. Therefore, if there is one
or more separator characters in the string , only the first one that is recognized is considered the actual
separator. For example, if the default username format was used, then for the username string
user1@enterprise@isp1, the system resolves to the username user1@enterprise with domain isp1.
How This Configuration Works
The following figure and the text that follows describe how this configuration with a single source and destination
context would be used by the system to process a Mobile IP data call.
context would be used by the system to process a Mobile IP data call.