Authentication-Free User And Free Ip Address Configuration Tasks; Authentication-Free User And Free Ip Configuration Example - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide

3.3.2 Authentication-Free User and Free IP Address Configuration Tasks

The following table describes authentication-free user and free IP address
configuration tasks. These configurations are optional.
Table 3-2 Authentication-free user and free IP address configuration
No.
1 Enter system view
Configure a free IP
2
address
Configure
3 authentication-free
user
Display
configuration
information about
4
authentication-free
users and free IP
addresses
Use the corresponding undo command to remove a configuration.
Caution:
To enable portal authentication on an interface, be sure you have configured
authentication-free users and free IP addresses.
In re-DHCP authentication mode, the IP address of an authentication-free user and
the primary IP address of the interface must be on the same network segment. In
direct authentication mode, the IP address of an authentication-free user and the IP
address of the interface must be on the same network segment.

3.3.3 Authentication-Free User and Free IP Configuration Example

I. Network requirements
Configure portal authentication on the router. Set the portal operating mode to
direct authentication and the name of the portal server to newp.
Before passing the authentication, the user can access Server 1, an internal
server.
To do... Use the command...
system-view
portal free-ip ip-address
interface interface-type
interface-num
portal
an
ip-address
interface-type
interface-num
display portal [ free-ip |
free-user ]
3Com Corporation
3-11
Chapter 3 Portal Configuration
—
The system supports up to
eight free IP addresses,
including the IP address of
the portal server.
free-user ip
Up
interface
authentication-free
can be configured.
Available in any view
Remarks
to 32
users