QTech QSW-2800 series, Configuration Manual

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343
ip dhcp snooping binding webportal
no ip dhcp snooping binding webportal
Enable dhcp snooping binding web portal
function.
7. Delete the binding information of web portal authentication
Command Explanation
Admin Mode
clear webportal binding {mac WORD |
interface <ethernet IFNAME | IFNAME> |}
Delete the binding information of web portal
authentication.
48.3 Web Portal Authentication
Typical Example
Pc 2
Ethernet1/3
Ethernet1/2 Ethernet1/3
Pc 1
Ethernet1/2
Ethernet1/4
Ethernet1/5
Switch 2
Internet
Ethernet1/1
Ethernet1/4
Ethernet1/6
Portal
server
192.168.40.99
RADIUS
server
192.168.40.100
DHCP
server
DNS
server
Switch1
192.168.40.50
Web portal typical application scene
In the above figure, pc1 is end-user, there is http browser in it, but no 802.1x authentication
client, pc1 wants to access the network through web portal authentication.
Switch1 is the accessing device, it configures accounting server’s address and port as