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Old 29th September 2013
flit flit is offline
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Join Date: May 2013
Posts: 8
Default pf NAT rule isn't working

Hi all,

I am running OpenBSD 5.1 in VMWare, I am using it as a firewall with 2
interfaces, and I am using the rule:
pass out on vic0 from to any nat-to

to allow NAT but it is not working, because when I ping host A from host B which is behind the firewall I can still see the real IP address of host B in host A, it is not being translated to

vic0 =
vic1 =

host A --> vic0 [OpenBSD] vic1 --> host B

Can anybody help me fix this issue?

Thanks in advance.
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