Portal Auth-Network Destination - HP HSR6600 Command Reference Manual

authentication source subnet for re-DHCP authentication (redhcp) is the one determined by the private IP
address of the interface connecting the users.
You can configure multiple authentication source subnets by executing the portal auth-network
command. The system supports up to 16 authentication source subnets and destination subnets.
Examples
# Configure a portal authentication source subnet of 10.10.10.0/24 on GigabitEthernet 3/0/1 to allow
users from subnet 10.10.10.0/24 to trigger portal authentication.
<Sysname> system-view
[Sysname] interface gigabitethernet 3/0/1
[Sysname-GigabitEthernet3/0/1] portal auth-network 10.10.10.0 24

portal auth-network destination

Use portal auth-network destination to configure an authentication destination subnet on an interface.
Then, only users accessing the specified subnet (excluding the destination IP addresses and subnets
specified in portal-free rules) trigger portal authentication on the interface. Users can access other
networks through the interface without portal authentication.
Use undo portal auth-network destination to cancel the specified or all authentication destination
subnets.
Syntax
portal auth-network destination network-address { mask-length | mask }
undo portal auth-network destination { network-address | all }
Default
The authentication destination subnet is 0.0.0.0/0, meaning that users accessing any subnets must pass
portal authentication.
Views
Interface view
Default command level
2: System level
Parameters
network-address: IP address of the authentication destination subnet.
mask-length: Length of the subnet mask, in the range of 0 to 32.
mask: Subnet mask, in dotted decimal notation.
all: Removes all authentication destination subnets.
Usage guidelines
Only the three Layer 3 portal authentication modes (direct, re-DHCP, and cross-subnet) support
configuring authentication destination subnets.
You can configure multiple authentication destination subnets by executing the portal auth-network
destination command. The system supports up to 16 authentication source subnets and destination
subnets.
173