NetModule NB3000-Line-Hd User Manual page 102

Parameter
Protocol
Destination port(s)
The statistics page can be used to gure out if rules have matched any packets and provides
a convenient way to debug your rewall setup.
NB3000-Line-Hd User Manual 4.2
Firewall Rule Con guration
The used IP protocol of matching packets (UDP, TCP or ICMP)
The destination port of matching packets, which can be speci-
ed by a single port or a range of ports (only UDP/TCP).
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