Specifying A Source Ip Address For Outgoing Portal Packets; Configuring Portal Stateful Failover - HP 5500 HI Series Configuration Manual

Step
2. Create a NAS ID profile and
enter NAS ID profile view.
3. Bind a NAS ID with a VLAN.
4. Return to system view.
5. Enter interface view.
6. Specify a NAS ID profile for
the interface.
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 to be sent:
Step
1. Enter system view.
2. Enter interface view.
3. Specify a source IP address
for outgoing portal packets.

Configuring portal stateful failover

Only Layer 3 portal authentication supports this feature.
To implement stateful failover for portal, configure VRRP for traffic switchover, and perform the following
configurations for service backup on each of the two devices that back up each other:
Command
aaa nas-id profile profile-name
nas-id nas-identifier bind vlan
vlan-id
quit
interface interface-type
interface-number
portal nas-id-profile profile-name
Command
system-view
interface interface-type
interface-number
portal nas-ip { ipv4-address | ipv6
ipv6-address }
143
Remarks
For more information about the
command, see Security Command
Reference.
For more information about the
command, see Security Command
Reference.
N/A
N/A
By default, an interface is specified
with no NAS ID profile.
Remarks
N/A
N/A
Optional.
By default, no source IP address is
specified for outgoing portal
packets and the IP address of the
user logon interface is used as the
source IP address of the outgoing
portal packets.
In NAT environments, HP
recommends specifying the
interface's public IP address as the
source IP address of outgoing
portal packets.