H3C SOHO IE4300, Command Reference Manual

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You can configure a host name in one of the following ways:
•
For exact match —Specify a complete host name. For example, if you configure the host name
as abc.com.cn in the portal-free rule, only packets that contain the host name abc.com.cn
match the rule. Packets that carry any other host names (such as dfabc.com.cn ) do not match
the rule.
•
For fuzzy match —Specify a host name by placing the asterisk (*) wildcard character at the
beginning or end of the host name string. For example, if you configure the host name as
*abc.com.cn, abc* , or *abc*, packets that carry the host name ending with abc.com.cn ,
starting with abc , or including abc match the rule.

The asterisk (*) wildcard character represents any characters. The device treats multiple
consecutive asterisks as one.

The configured host name cannot contain only asterisks (*).
The fuzzy match feature takes effect only on HTTP or HTTPS requests initiated by Web browsers.
You cannot configure two destination-based portal-free rules with the same destination information.
Otherwise the system prompts you that the same rule already exists.
Examples
# Configure a destination-based portal-free rule: specify the rule number as 4 and host name as
www.h3c.com . This rule allows the portal user who sends the HTTP/HTTPS request that carries the
host name www.h3c.com to access network resources without authentication.
<Sysname> system-view
[Sysname] portal free-rule 4 destination www.h3c.com
Related commands
display portal rule
portal free-rule source
Use
portal free-rule source
to configure a source-based portal-free rule. The filtering
criteria include source MAC address, source interface, and source VLAN.
Use
undo portal free-rule
to delete a specific or all portal-free rules.
Syntax
portal free-rule rule-number source { interface interface-type
interface-number | mac mac-address | vlan vlan-id } *
undo portal free-rule { rule-number | all }
Default
No source-based portal-free rules exist.
Views
System view
Predefined user roles
network-admin
Parameters
rule-number
: Specifies a portal-free rule number. The value range for this argument is 0 to
4294967295.
interface interface-type interface-number
: Specifies a source interface by its type
and number for the portal-free rule.
mac mac-address
: Specifies a source MAC address for the portal-free rule, in the form of H-H-H .