Command Reference Guide

3Com Router 5000 Family and Router 6000 Family portal free-user ● 207
Command Reference
portal free-user
Purpose Use the portal free-user command to configure a portal authentication-free
user.
Use the undo portal free-user ip command to delete a specified
authentication-free user.
Use the undo portal free-user interface command to delete all
authentication-free users on a specified interface.
Use the undo portal free-user all command to delete all set
authentication-free users.
Syntax portal free-user ip ip-address interface interface-type interface-num
undo portal free-user { [ ip ip-address ] interface interface-type
interface-num | all }
Parameters ip-address
IP address of the authentication-free user.
interface-type
interface-num
Type and number of the Ethernet interface to which
the authentication-free user is attached.
all
All the authentication-free users.
Example Configure a portal authentication-free user, who is at 10.110.100.100 and connected
to Ethernet0/0/1.
[3Com] portal free-user ip 10.110.100.100 interface Ethernet0/0/1
View This command can be used in the following views:
■ System view
Description In actual networking environments, you can configure some servers and the LAN
network devices attached to the router as authentication-free users, enabling them to
access all networks without authentication.
The authentication-free user information contains the IP address of the user and the
interface on the router to which the user is connected. Only the user whose
information fully matches the authentication-free user information can be allowed to
access the Internet without authentication.