3Com S7906E - Switch, Configuration Manual

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To do… Use the command… Remarks
Display portal server statistics
on a specified interface or all
interfaces
display portal server
statistics
{ all | interface
interface-type
interface-number
}
Available in any view
Display TCP spoofing statistics
display portal tcp-cheat
statistics
Available in any view
Display information about
portal users on a specified
interface or all interfaces display portal user { all |
interface interface-type
interface-number }
Available in any view
Clear portal connection
statistics on a specified
interface or all interfaces
reset portal connection
statistics
{ all | interface
interface-type
interface-number
}
Available in user view
Clear portal server statistics on
a specified interface or all
interfaces reset portal server statistics
{ all | interface interface-type
interface-number }
Available in user view
Clear TCP spoofing statistics
reset portal tcp-cheat
statistics
Available in user view
Portal Configuration Examples
Configuring Direct Portal Authentication
Network requirements
z
The host is directly connected to the switch and the switch is configured for direct authentication.
The host is assigned with a public network IP address manually or automatically by a DHCP server.
Before portal authentication, users using the host can access only the portal server. After passing
portal authentication, they can access unrestricted Internet resources.
z
A RADIUS server serves as the authentication/accounting server.
Figure 1-4 Configure direct portal authentication
RADIUS server
Switch
Host
2.2.2.2/24
Gateway
：
2.2.2.1/24
Vlan-int100
2.2.2.1/24
Vlan-int2
192.168.0.100/24
Portal server
192.168.0.111/24
192.168.0.112/24
Configuration procedure