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# Configure AAA methods for the ISP domain.
[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 domain dm1 as the default ISP domain for all users. Then, if a user enters the username
without the ISP domain at logon, the authentication and accounting methods of the default domain are
used for the user.
[SwitchA] domain default enable dm1
3. Configure the ACL (ACL 3000 ) for resources on subnet 192.168.0.0/24 and the ACL (ACL 3001)
for Internet resources
NOTE:
On the security policy server, 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
• U R L : h t t p : / / 19 2 .16 8 .0 .111:8080/portal.
[SwitchA] portal server newpt ip 192.168.0.111 key portal port 50100 url
http://192.168.0.111:8080/portal
# Enable portal authentication on the interface connecting Switch B.
[SwitchA] interface vlan-interface 4
[SwitchA–Vlan-interface4] portal server newpt method layer3
[SwitchA–Vlan-interface4] quit
On Switch B, configure a default route to subnet 192.168.0.0/24, setting the next hop as 20.20.20.1.
(Details not shown)
Configuring portal stateful failover
Network requirements
As shown in Figure 72, a failover link is present between Switch A and Switch B. Both Switch A and
Switch B support portal authentication. Configure stateful failover between Switch A and Switch B to
support portal service backup and use VRRP to implement traffic switchover between the switches. More
specifically,
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