Westermo RedFox Series User Manual
Page 718
Westermo OS Management Guide
Version 4.17.0-0
31.2.5
New Port Forwarding Rule
Menu path: Configuration ⇒ Firewall ⇒ Port Forwarding ⇒ New Forwarding Rule
Active
Rule is active if checked.
Protocol
Mandatory. Traffic may be filtered on transport layer pro-
tocol. Available are TCP and UDP. Choose any to allow
both TCP and UDP packets.
Incoming
Interface
Mandatory.
The interface from which inbound traffic
should be allowed.
Incoming
Destination
Port(s)
Mandatory. The range of transport layer ports to match.
E.g. 80 for standard web-server access. If JavaScript is
enabled, the range start may be selected in the drop
down.
Source
Optional. The source IP address(es) of packets allowed
to be forwarded. Either a single address, or a subnet.
If single is selected, enter a single address. If subnet is
selected a netmask (e.g. 255.255.255.0) must also be
entered to define the subnet. If you have a JavaScript
enabled browser the netmask field will not be displayed
unless you check the subnet radio button.
Destination
Address
Mandatory. The destination IP address to which the pack-
ets will be forwarded.
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