generates an alarm, stops forwarding, or disables the interface when the traffic
exceeds the limit according to the settings on this page.
5.5 Firewall
5.5.1 ACL
The access control list (ACL) is an access control technology based on packet
filtering. It can filter the packets on the interface based on preset conditions
and allow them to pass or discard them.
Common scenario: By default, all devices on the LAN (bridge 1) can access the
Internet, except the device with the IP address of 192.168.2.100.
Method for setting VG814:
1. Click "Firewall >> ACL >> Add". Enter the ID and sequence number. A smaller
sequence number indicates a higher priority. Select "deny" for "Action". Set
"Source IP" to "192.168.2.100" and "Source Wildcard" to "0.0.0.0". Leave
"Destination IP" empty, which indicates 0.0.0.0/0, that is, all IP addresses.
Click Apply & Save.
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