Tenda F357 User Manual page 70

Wireless N301 Easy Setup Router
Filter Mode: Select Permit Only.
Access Policy: Select an access policy number, say, 1, from the
drop-down list.
Policy Name: Briefly describe the current rule, say, 80.
Start IP/End IP: Enter the same IP address, say, 110, or 2 different IP
addresses, say, 110 and 120 in both boxes to specify a single PC or a
range of PCs for the current rule to apply to.
Port: Specify TCP/UDP protocol port number (s), say, 80.
Type: Select Both.
Time: Specify a time period for a current rule to take effect. If the
field is set to 0:00-0:00, the rule will be applied 24hrs/day.
Day(s): Specify a day or several days for a current rule to take effect.
Enable: Check/uncheck to enable/disable the feature.
OK: Click to activate your settings.
For example:
If you want to prohibit PCs within the IP address range of
192.168.0.100--192.168.0.120 from accessing Internet, do as
follows:
.
66