Firewall - Ip Filtering - 3Jtech TS8DWRWIFIROUTER User Manual

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DWR User's Guide

3.2.4.12 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.
Item
Enable IP Filtering
Local IP Address
Protocol
Comment
Apply Changes
Reset
Delete Selected
Delete All
Reset
Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.)
Fig. 3-20
Description
Click to enable the IP filtering security function.
To restrict data transmission from local network on
certain IP addresses, fill in the IP address and the
protocol, also put your comments on it.
The Protocol can be TCP, UDP or Both.
Comment let you know about the reason to restrict
data from the IP address.
Click the Apply Changes button to register the IP
address to IP filtering list.
Click the Reset button to abort change and recover
the previous configuration setting.
Click to delete the selected IP address that will be
removed from the IP-filtering list.
Click to delete all the registered entries from the
IP-filtering list.
Click the Reset button to abort change and recover
the previous configuration setting.
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