Ip Hinting - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BROADBAND ACCESS CONFIGURATION GUIDE 2010-10-12 Configuration Manual

JunosE 11.3.x Broadband Access Configuration Guide

IP Hinting

aaa domain-map
auth-router-name
ip-hint
10
For example, if the RADIUS server returns the VR context along with an idle timeout
attribute with the value set to 20 minutes, the router uses this idle timeout value unless
the RADIUS server configured in the VR context returns a different value.
Since the router supports the RADIUS User-Name attribute [1] in the RADIUS response
message, the default VR RADIUS server may override the user's name (this can be a
stripped name or an entirely different name). Overriding is useful for the case when the
user enters a login name containing a domain name that is significant only to the RADIUS
server in the default VR.
You can allocate an address before authentication of PPP sessions. This address is
included in the Access-Request sent to the authentication server as an IP address hint.
Use to map a user domain name to a virtual router or a loopback interface.
When you specify only the domain name, the command sets the mode to Domain Map
Configuration.
Example
host1(config)#aaa domain-map juniper.net vrouter_1
host1(config)#aaa domain-map none vrouter_all_purpose
host1(config)#aaa domain-map default vrouter_all_purpose
host1(config)#aaa domain-map 8005558934 vrouter_78
host1(config)#aaa domain-map westford.com
host1(config-domain-map)#
Use the no version to delete the map entry.
See aaa domain-map
Use to assign an access virtual router to a domain map.
AAA domain map support for IPv4 enables you to provide additional virtual router
assignment capabilities for IPv4 subscribers. If you assign a value other than default
to a layer 2 virtual router, then the access, IPv4, and IPv6 virtual routers are all assigned
the same value, which cannot be changed. If you use RADIUS redirect to assign virtual
routers, you can assign access, IPv4, and IPv6 to the redirection target.
Example
host1(config)#aaa domain-map xyz.com
host1(config-domain-map)#auth-router-name accessvr
Use the no version to restore the default router.
See auth-router-name
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