Webee Wireless N Router with 3G Modem Support, Руководство пользователя, Страница: 52 / 91

USER MANUAL OF WEBEE WIRELESS N ROUTER
Version:1.1
Firmware Type 2
P/N: 60291092
52
Item Description
Enable Port Filtering Click to enable the port filtering security function.
Port Range
Protocol
Comments
To restrict data transmission from the local network on certain ports, fill in
the range of start-port and end-port, and the protocol, also put your
comments on it.
The
Protocol can be TCP, UDP or Both.
Comments let you know about whys to restrict data from the ports.
Apply Changes Click the Apply Changes button to register the ports to port filtering list.
Reset Click the Reset button to abort change and recover the previous
configuration setting.
Delete Selected Click to delete the selected port range that will be removed from the port-
filtering list.
Delete All Click to delete all the registered entries from the port-filtering list.
Reset Click the Reset button to abort change and recover the previous
configuration setting.
4.3.16 Firewall - IP Filtering
Entries in this table are used to restrict certain types of data packets from your local
network to Internet through the Gateway. Use of such filters can be helpful in securing or
restricting your local network.