H3C Technologies H3C S6300 Series Switches - Manual (Page 113)

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Step Command Remarks
3. Reference a portal
Web server for the
interface.
• To reference an IPv4 portal Web server:
portal apply web-server server-name
[ fail-permit ]
• To reference an IPv6 portal Web server:
portal ipv6 apply web-server server-name
[ fail-permit ]
Reference an IPv4 portal Web
server, an IPv6 portal Web
server, or both for the interface.
By default, the interface does
not reference any portal Web
server.
Controlling portal user access
Configuring a portal-free rule
A portal-free rule allows specified users to access specified external websites without portal
authentication.
The matching items for a portal-free rule include the source/destination IP address, TCP/UDP port
number, source MAC address, access interface, and VLAN. Packets matching a portal-free rule will not
trigger portal authentication, so users sending the packets can directly access the specified external
websites.
You cannot configure two or more portal-free rules with the same filtering criteria. Otherwise, the system
prompts that the rule already exists.
Regardless of whether portal authentication is enabled or not, you can only add or remove a portal-free
rule. You cannot modify it.
To configure an IP-based portal-free rule:
Step Command Remarks
1. Enter system view. system-view N/A
2. Configure an
IPv4-based portal-free
rule.
portal free-rule rule-number
{ destination ip { ip-address
{ mask-length | mask } | any } [ tcp
tcp-port-number | udp
udp-port-number ] | source ip
{ ip-address { mask-length | mask } |
any } [ tcp tcp-port-number | udp
udp-port-number ] } *
By default, no IPv4-based portal-free
rule exists.
3. Configure an
IPv6-based portal-free
rule.
portal free-rule rule-number
{ destination ipv6 { ipv6-address
prefix-length | any } [ tcp
tcp-port-number | udp
udp-port-number ] | source ipv6
{ ipv6-address prefix-length | any } [ tcp
tcp-port-number | udp
udp-port-number ] } *
By default, no IPv6-based portal-free
rule exists.
To configure a source-based portal-free rule: