Configuration Procedure; Referencing A Portal Web Server For An Interface - HP MSR2000 Configuration Manual

Do not add the interface enabled with portal authentication to an aggregation group. Otherwise,
•
portal authentication does not take effect.
Cross-subnet authentication mode (layer3) does not require Layer 3 forwarding devices between
•
the access device and the portal authentication clients. However, if a Layer 3 forwarding device
exists between the authentication client and the access device, you must use the cross-subnet portal
authentication mode.
With re-DHCP portal authentication, HP recommends that you also configure authorized ARP on the
•
interface to make sure only valid users can access the network. With authorized ARP configured on
the interface, the system learns ARP entries only from the users who have obtained a public address
from DHCP.
An IPv6 portal server does not support the re-DHCP portal authentication mode.
•
• You can enable both IPv4 portal authentication and IPv6 portal authentication on an interface.

Configuration procedure

To enable portal authentication on an interface:
Step
1. Enter system view.
2. Enter interface view.
3. Enable portal authentication
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
1. Enter system view.
2. Enter interface view.
3. Reference a portal
Web server for the
interface.
Command
system-view
interface interface-type
interface-number
•
To enable IPv4 portal authentication:
portal enable method { direct |
layer3 | redhcp }
•
To enable IPv6 portal authentication:
portal ipv6 enable method { direct |
layer3 }
Command
system-view
interface interface-type interface-number
•
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 ]
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Remarks
N/A
The interface must be a Layer
3 interface.
Enable IPv4 portal
authentication, IPv6 portal
authentication, or both on the
interface.
Remarks
N/A
The interface must be a Layer 3
interface.
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.