TeleWell TW-3G, Руководство пользователя

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For source or destination port, you can define a single port (80) or a
range of ports (1000-1999). Add prefix "T" or "U" to specify TCP or UDP
protocol. For example, T80, U53, U2000-2999, No prefix indicates both
TCP and UDP are defined. An empty implies all port addresses. Packet
Filter can work with Scheduling Rules, and give user more flexibility on
Access control. For Detail, please refer to Scheduling Rule. Each rule
can be enabled or disabled individually.
-> Save
Inbound Filter:
To enable Inbound Packet Filter click the check box next to Enable in
the Inbound Packet Filter field
-> Save
Security Settings > Domain Filters
•
Domain Filter: let you prevent users under this device from accessing specific
URLs.
•
Domain Filter Enable: Check if you want to enable Domain Filter.
•
Log DNS Query: Check if you want to log the action when someone accesses the
specific URLs.
•
Privilege IP Address Range: Setting a group of hosts and privilege these hosts to
access network without restriction.
•
Domain Suffix: A suffix of URL to be restricted; For example, ".com",
"xxx.com". Action: When someone is accessing the URL met the domain-suffix,
what kind of action you want.
Check drop to block the access. Check log to log these access.
•
Enable: Check to enable each rule.
-> Save