112
----End
Parameter description
It specifies the name of a rule.
It allows you to select an IP protocol, IPv4, or IPv6.
It allows you to select a protocol for the filter rule.
Source IP
address[/prefix length]
It specifies the IP address and its prefix length of the computer from the internet
which is allowed to access the LAN service.
Source Port (port or
port:port)
It specifies the source port used by packets. Source port is for TCP/UDP protocol. If
protocol ICMP is selected, this field is not required. Since the source port of the data
packet is changeable, you’d better set the port to 1:65535 or leave it blank.
Destination IP
address[/prefix length]
It specifies the IP address and its prefix length of the LAN server which allows the
internet users to access.
Destination Port (port
or port:port)
It specifies the port number used by the LAN service which allows the internet users
to access.
4.6.3 MAC filtering
4.6.3.1 Overview
The MAC filtering is effective only when you set the WAN service to bridging. There are two policies
of the function: