User's Manual
51
Deny Access to Internet: Disallow specified packets to pass
through the device; other packets are processed according to
defaultmode.
Allow Access to Internet: Allow specified packets to pass
through the device; other packets are processed according to
defaultmode.
¾ Description:Brieflydescribethecurrententry/rule.
¾ IP Address: Specify a single IP a
ddress or an IP range of PCs
forcurrentruletoapplyto.
¾ WANPortRange:Specifyasingleportorarangeofportsby
entering an identical port NO or two different port NOs in
both boxes respectively. Allowed port NO ranges from 1 to
65535.
¾ Traf
fic Type: Select a protocol or protocols for the traffic
(TCP/UDP/Both).
¾ Time:Specifyatimerangeforcurrententrytotakeeffect.
¾ Day: Select a day or several days for current entry to take
effect.
¾ Example: To prohibit PCs within the IP address range of
192.168.2.20‐192.168.2.30fromac
cessingInternetfrom8:00
to18：00duringworkingdays(Monday‐Friday),doasfollows: