R3303-HP HSR6800 Routers Security Configuration Guide

141
Task Command Remarks
Display information about a
portal-free rule or all portal-free
rules.
display portal free-rule [ rule-number ]
[ | { begin | exclude | include }
regular-expression ]
Available in any
view.
Display the portal configuration of
a specific interface.
display portal interface interface-type
interface-number [ | { begin | exclude |
include } regular-expression ]
Available in any
view.
Display information about a
specific portal server or all portal
servers.
display portal server [ server-name ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any
view.
Display portal server statistics on a
specific interface or all interfaces.
display portal server statistics { all |
interface interface-type
interface-number } [ | { begin | exclude
| include } regular-expression ]
Available in any
view.
Display TCP spoofing statistics.
display portal tcp-cheat statistics [ |
{ begin | exclude | include }
regular-expression ]
Available in any
view.
Display information about portal
users on a specific interface or all
interfaces.
display portal user { all | interface
interface-type interface-number } [ |
{ begin | exclude | include }
regular-expression ]
Available in any
view.
Clear portal connection statistics
on a specific interface or all
interfaces.
reset portal connection statistics {all |
interface interface-type
interface-number }
Available in user
view.
Clear portal server statistics on a
specific 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
As shown in Figure 50, the host is assigned with a public network IP address either manually or through
DHCP.
Configure the router to perform direct portal authentication for users on the host. Before a user passes
portal authentication, the user can access only the portal server. After passing portal authentication, the
user can access Internet resources.
Use a RADIUS server as the authentication/authorization server.