Configuring An Authentication Subnet - HP 12500 Series Configuration Manual

Step
1. Enter system view.
2. Configure a portal-free rule.
To configure an IPv6 portal-free rule:
Step
1. Enter system view.
2. Configure a portal-free rule.
NOTE:
No matter whether portal authentication is enabled, you can only add or remove a portal-free rule. You
cannot modify it.

Configuring an authentication subnet

By configuring authentication subnets, you specify that only HTTP packets from users on the
authentication subnets can trigger portal authentication. If an unauthenticated user is not on any
authentication subnets, the access device discards all the user's HTTP packets that do not match any
portal-free rule.
To configure an IPv4 authentication subnet:
Step
1. Enter system view.
2. Enter interface view.
3. Configure an IPv4
authentication subnet.
To configure an IPv6 authentication subnet:
Step
1. Enter system view.
2. Enter interface view.
Command
system-view
portal free-rule rule-number { destination { any | ip { ipv4-address
mask { mask-length | mask } | any } } | source { any | [ interface
interface-type interface-number | ip { ipv4-address mask
{ mask-length | netmask } | any } | mac mac-address | vlan
vlan-id ] * } } *
Command
system-view
portal free-rule rule-number { destination { any | ipv6
{ ipv6-address prefix-length | any } } | source { any | [ interface
interface-type interface-number | ipv6 { ipv6-address
prefix-length | any } | mac mac-address | vlan vlan-id ] * } } *
Command
system-view
interface interface-type
interface-number
portal auth-network
ipv4-network-address
{ mask-length | mask }
Command
system-view
interface interface-type
interface-number
112
Remarks
N/A
N/A
By default, the IPv4 authentication
subnet is 0.0.0.0/0, which means
that users from any subnets must
pass portal authentication.
You can configure multiple IPv4
authentication subnets.
Remarks
N/A
N/A