____________________________________________________________________________________
____________________________________________________________________________________
30 NTU Optical Network Terminals
– Filter Name—filter text description;
– IP protocol version—IP protocol version;
– Protocol—selected protocol (TCP/UDP, TCP, UDP, ICMP);
– MAC address—source MAC address;
– Source IP address[/prefix length]—source IP address (prefix length can be specified after slash);
– Source port (port or port:port)—source port or a range of ports separated by a colon;
– IP address intended use[/prefix length]—destination IP address (prefix length may be specified after
slash);
– Destination port (port or port:port)—destination port or a range of ports separated by a colon.
Click the Apply/Save to accept and save the settings.
Filtering Settings for Incoming Traffic
When a firewall is turned on in a WAN or LAN interface, all incoming traffic which does not satisfy the
set rules will be blocked.
Click the Add button to add a new filtration rule.