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Firewall Configuration
MAC/IP/Port filtering restricts connection parameters to limit the risk of intrusion and defends
against a wide array of common hacker attacks. MAC/IP/Port filtering allows the unit to permit, deny
or proxy traffic through its MAC addresses, IP addresses and ports. The 2.4GHz 802.11b/g/n
AP/ROUTER allows you define a sequential list of permit or deny filtering rules. This device tests
ingress packets against the filter rules one by one. A packet will be accepted as soon as it matches a
permit rule, or dropped as soon as it matches a deny rule. If no rules match, the packet is either
accepted or dropped depending on the default policy setting.
MAC/IP/Port Filtering:
Enables or disables MAC/IP/Port Filtering.
Default Policy:
When MAC/IP/Port Filtering is enabled, the default policy will be enabled. If you set
the default policy to “Dropped”, all incoming packets that don’t match the rules will be dropped. If
the policy is set to "Accepted," all incoming packets that don't match the rules are accepted. (Default:
Dropped)
MAC Address:
Specifies the MAC address to block or allow traffic from.
DIP:
Destination IP Address. Specifies the destination IP address to block or allow traffic from.
SIP:
Source IP Address. Specifies the source IP address to block or allow traffic from.
Protocol:
Specifies the destination port type, TCP, UDP or ICMP.
Destination Port Range:
Specifies the range of destination port to block traffic from the specified
LAN IP address from reaching.
Source Port Range:
Specifies the range of source port to block traffic from the specified LAN IP
address from reaching.
Action:
Specifies if traffic should be accepted or dropped. (Default: Accept)
Comment:
Enter a useful comment to help identify the filtering rules.
Current Filtering rules:
The Current Filter Table displays the configured IP addresses and ports that
are permitted or denied access to and from.
No.
— The table entry number.
