User guide

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Etisalat Travel Router USER GUIDE
FIREWALL
MAC/IP/Port Filtering
This p a g e a l l o w s y o u to setup MAC, IP and port filtering rules to protect your network fro m
malicious activity. The filtering rules can b e used t o either allow or block c e r t a i n users and/
or ports from accessing the Internet.
Basic Settings
Name Description
MAC/IP/Port Filtering: Select Enable to enable MAC/IP/Port Filtering
Default Policy: Select whether packets that do not match any rules are accepted or dropped
MAC/IP/Port Filtering Settings
Name Description
MAC Address: MAC address of a local computer
Dest IP Address: Destination IP Address for the filter rule
Source IP Address: Source IP Address for the filter rule
Protocol: Select the port number protocol type (TCP, UDP or both). If you are
unsure, then leave it to the default “TCP&UDP” setting
Dest Port Range: Destination Port Range of the filter rule
Source Port Range: Source Port Range of the filter rule
Action: Either accept or drop the packet that matches the rule
Comment: Add a comment to identify the rule (optional)
Click Apply to save the settings.
Firewall