Cisco Cisco IOS Software Release 12.3(4)T
SSG Prepaid Idle Timeout
Configuration Tasks
9
Cisco IOS Releases 12.2(15)B and 12.3(4)T
Configuration Tasks
See the following sections for configuration tasks for the SSG Prepaid Idle Timeout feature. Each task
in the list is identified as either required or optional.
in the list is identified as either required or optional.
•
(required)
•
(required)
•
(optional)
•
(optional)
•
(optional)
Configuring SSG Prepaid
To configure SSG to provide the prepaid billing server with session ID and time-stamp information, use
the following commands in global configuration mode:
the following commands in global configuration mode:
Configuring TCP Redirect
To configure SSG to redirect a user’s TCP traffic to a prepaid portal when the user runs out of quota on
the billing server, use the following commands beginning in global configuration mode:
the billing server, use the following commands beginning in global configuration mode:
Command
Purpose
Router(config)# radius-server attribute 44
include-in-access-req
Sends RADIUS attribute 44 (Acct-Session-ID) in
Access-Request packets before performing user authentication
(including requests for preauthentication).
Access-Request packets before performing user authentication
(including requests for preauthentication).
Router(config)# radius-server attribute 55
include-in-acct-req
Sends RADIUS attribute 55 (Time-Stamp) in accounting packets.
Command
Purpose
Step 1
Router(config)# ssg enable
Enables SSG.
Step 2
Router(config)# ssg tcp-redirect
Enables SSG TCP redirect.
Step 3
Router(config-ssg-redirect)# server-group
group-name
Defines the group of one or more servers that make up a named
captive portal group and enters SSG-redirect-group configuration
mode.
captive portal group and enters SSG-redirect-group configuration
mode.
•
group-name—Name of the captive portal group.
Step 4
Router(config-ssg-redirect-group)# server
ip-address port
Adds a server to a captive portal group.
•
ip-address—IP address of the server to add to the captive
portal group.
portal group.
•
port—TCP port of the server to add to the captive portal
group.
group.
Step 5
Repeat Step 4 to add servers to the captive portal group.