F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Access Control Configuration Guide-6PW100

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To specify a source IP address for outgoing portal packets:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter interface
view.
interface interface-type
interface-number
N/A
3. Specify a source IP
address for
outgoing portal
packets.
portal nas-ip ipv4-address
Optional.
By default, no source IP address is specified and
the IP address of the user logon interface is used as
the source IP address of outgoing portal packets.
In NAT environments, HP recommends specifying
the interface's public IP address as the source IP
address of outgoing portal packets.
71B
Specifying an autoredirection URL for authenticated
portal users
If you specify an autoredirection URL on the access device, after an unauthenticated user passes portal
authentication through the portal authentication page, the access device redirects the user to the URL.
To use this feature for remote Layer 3 portal authentication, the portal server must be an IMC portal server
that supports the page auto-redirection function.
When no autoredirection URL is specified for authenticated portal users, an authenticated user is usually
redirected to the URL the user entered in the address bar before portal authentication. However, with
local portal authentication, if the URL a user entered in the address bar before portal authentication is
more than 255 characters, the user cannot be redirected to the page of the URL after passing portal
authentication.
To specify an autoredirection URL for authenticated portal users:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Specify an autoredirection
URL for authenticated portal
users.
portal redirect-url url-string
[ wait-time period ]
By default, an authenticated user is
redirected to the URL the user typed in the
address bar before portal authentication.
The wait-time period option is effective
only on local portal authentication.
72B
Configuring portal detection functions
211BConfiguring online Layer 3 portal user detection
This feature is available only for the direct and re-DHCP portal authentication configured on a Layer 3
interface.