3Com S7906E Configuration Manual page 1947

[SwitchA] domain dm1
# Configure the ISP domain to use RADIUS scheme rs1.
[SwitchA-isp-dm1] authentication portal radius-scheme rs1
[SwitchA-isp-dm1] authorization portal radius-scheme rs1
[SwitchA-isp-dm1] accounting portal radius-scheme rs1
[SwitchA-isp-dm1] quit
# Configure dm1 as the default ISP domain for all users. Then, if a user enters the username without the
ISP domain at login, the authentication and accounting methods of the default domain will be used for
the user.
[SwitchA] domain default enable dm1
3) Configure the ACL (ACL 3000 ) for restricted resources and the ACL (ACL 3001) for unrestricted
resources
On the security policy server, you need to specify ACL 3000 as the isolation ACL and ACL 3001 as the
security ACL.
[SwitchA] acl number 3000
[SwitchA-acl-adv-3000] rule permit ip destination 192.168.0.0 0.0.0.255
[SwitchA-acl-adv-3000] rule deny ip
[SwitchA-acl-adv-3000] quit
[SwitchA] acl number 3001
[SwitchA-acl-adv-3001] rule permit ip
[SwitchA-acl-adv-3001] quit
4) Configure portal authentication
# Configure the portal server as follows:
Name: newpt
IP address: 192.168.0.111
Key: portal
Port number: 50100
URL: http://192.168.0.111/portal.
[SwitchA] portal server
http://192.168.0.111/portal
# Enable portal authentication on the interface connecting Switch B.
[SwitchA] interface vlan-interface 4
[SwitchA–Vlan-interface4] ip address 20.20.20.1 255.255.255.0
[SwitchA–Vlan-interface4] portal server newpt method layer3
[SwitchA–Vlan-interface4] quit
On Switch B, you need to configure a default route to subnet 192.168.0.0/24, setting the next hop as
20.20.20.1. The configuration steps are omitted.
newpt ip 192.168.0.111
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key portal port 50100 url