NAT rule change source IP

[biggreydog]

New to OPNsense.

Is there way to create a NAT port redirection rule when it only originates from a particular external WAN address?  Through creation of an alias at that IP address?  I have had some routers where you just put in the IP address and others where you create an object which I am guessing might be the same thing.

Interface>WAN
Source>WAN address


Thanks

[bartjsmit]

Yes, I have port forward rules that are limited to a range of public IP addresses captured in an alias. You can set the source to be a single IP address as well, but you have to remember what that address represents. An alias is clearer.

Bart...