I just switched from v4 to v5 (5.100) and I have a problem I didn't have on the v4 setup.
I have a couple of servers set up behind the fw and they are working fine from the outside (all set up protocols work like a charm).
But. When I try to reach the sites from the inside nothing happens. (ie from the internal network to the external interface and back to the internal network)
I've tried turning on logging on the packetfilter-rules and what I get in the logs look like this:
12:53:20 172.20.1.12 56895 -> 172.20.1.15 80 TCP 60 63 DF WINDOW=65535 RES=0x00 SYN URGP=0
(repeated a couple of times until the browser times out)
Both ip's are the internal addresses of the client the request comes from and the server that should handle the request.
I'm thinking the problem might be that the answear comes directly from the target server and thus the client is confused (the request goes to the external ip, but the answear comes from the internal ip.
How do I fix it? [:S]
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