Virtual IP is not being Routed

isalinas · Jun 6, 2008, 9:08 AM

I have setup a Virtual IP on my ISP Wan Interface. I then setup a NAT port forward to an internal IP. I added logging to the Rule that is created in the firewall. And the logs shows it is passed but, it doesn't seem to route to the internal machine. Any suggestions?

Wan –> Nat ip --> Internal ip

I have several public ip provided by my isp, each i added as a vip.

GruensFroeschli · Jun 6, 2008, 1:11 PM

How did you test if it works?

FBI01 · Aug 21, 2008, 4:09 PM

pfSense last stabl. Version 1.2:

It seems to work only with option "CARP":

Firewall: Virtual IP Addresses >
only if you choose type: "CARP" the IP is shown in the routing table (Diagnostics: Routing tables) and is routed finally.

What about "Proxy ARP" or "Other" - are these features buggy ?

FBI01 · Aug 24, 2008, 5:45 PM

Is it possible to assign addtional IP Adresses in a range vi CARP; f.e. 10.10.22.0/25 ?
Can I use all the adresses in this range for 1:1 NAT using there the same mask ?

FBI01