R3303-HP 6600/HSR6600 Routers Security Configuration Guide

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Specifying a source IP address for outgoing portal
packets
After you specify a source IP address for outgoing portal packets on an interface, the IP address is used
as the source IP address of packets that the access device sends to the portal server, and the destination
IP address of packets that the portal server sends to the access device.
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 ip-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.
Specifying a device ID for the access device
Only Layer 3 portal authentication supports this feature.
After the access device is configured with a device ID, the redirection URL that the access device sends
to a portal client carries the parameter wlanacname and an XML value. The XML value is the configured
device ID. The portal server uses this configured device ID to determine which access device a portal
client is using.
To specify a device ID for a device:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Specify a device ID for the
device.
portal device-id id-value
By default, no device ID is
specified for a device.
Configuring portal stateful failover