R3102-R3103-HP 6600/HSR6600 Routers Security Configuration Guide

142
Ste
p
Command Remarks
6. Specify a backup source IP
address for outgoing RADIUS
packets.
• Approach 1:
radius nas-backup-ip
ip-address [ vpn-instance
vpn-instance-name ]
• Approach 2:
a. radius scheme
radius-scheme-name
b. nas-backup-ip ip-address
Optional.
Use either approach.
By default, no backup source IP
address is specified.
You do not need to specify the
backup source IP address if the
device uses the virtual IP address of
the VRRP group to which the uplink
belongs as the source IP address of
outgoing RADIUS packets.
For more information about the
command, see Security Command
Reference.
Specifying an autoredirection URL for authenticated
portal users
If you specify an autoredirection URL on the access device, after an unauthenticated user passes portal
authentication through the portal authentication page, the access device redirects the user to the URL.
To use this feature for remote Layer 3 portal authentication, the portal server must be an IMC portal server
that supports the page auto-redirection function.
To specify an autoredirection URL for authenticated portal users:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Specify an autoredirection
URL for authenticated portal
users.
portal redirect-url url-string
By default, an authenticated user is
redirected to the URL the user typed
in the address bar before portal
authentication.
Configuring portal detection functions
This feature is available only for the direct and re-DHCP portal authentication.
Configuring online Layer 3 portal user detection
The following matrix shows the feature and router compatibility:
Feature 6602 HSR6602 6604/6608/6616
Online Layer 3 portal
user detection
Yes Yes No