132
Step Command
Remarks
layer3
|
redhcp
}
•
To enable IPv6 portal
authentication:
portal ipv6
enable method
{
direct
|
layer3
}
authentication, or both on the
interface.
Referencing a portal Web server for an interface
After you reference a portal Web server for an interface, the device redirects the HTTP requests of
the portal users on the interface to the portal Web server.
An interface can reference both an IPv4 portal Web server and an IPv6 portal Web server.
To reference a portal Web server for an interface:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface
interface-type
interface-number
The interface must be a Layer
3 interface.
3.
Reference a portal
Web server for the
interface.
•
To reference an IPv4 portal Web server:
portal apply web-server server-name
[
fail-permit
]
•
To reference an IPv6 portal Web server:
portal ipv6 apply web-server
server-name
[
fail-permit
]
Reference an IPv4 portal Web
server, an IPv6 portal Web
server, or both for the
interface.
By default, the interface does
not reference any portal Web
server.
Controlling portal user access
Configuring a portal-free rule
A portal-free rule allows specified users to access specified external websites without portal
authentication.
The matching items for a portal-free rule include the source/destination IP address, TCP/UDP port
number, source MAC address, access interface, and VLAN. Packets matching a portal-free rule will
not trigger portal authentication, so users sending the packets can directly access the specified
external websites.
You cannot configure two or more portal-free rules with the same filtering criteria. Otherwise, the
system prompts that the rule already exists.
Regardless of whether portal authentication is enabled or not, you can only add or remove a
portal-free rule. You cannot modify it.
To configure an IP-based portal-free rule:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
