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In my peculiar setup I need my shorewall router to do one-to-one NAT with RFC1918 addresses. The "external" addresses are 10.215.0.0 and the internal addresses are 192.168.0.0. I can ping, vnc, http, smb from 10.215.144.48 to 10.215.145.237 which is 192.168.44.237 internally. >From 192.168.44.237 I can do http, rdp, ping to 10.215.0.0 hosts. So all seems fine except for the fact

Hello all, I have a problem with external access to a postfix mailserver running on my firewall as a mail-gateway. My setup with shorewall 2.2.0 rc4 is as follows: eth0 is zone isf - this is an intranet to other companies eth1 is zone loc - local network eth2 is zone net - internet, fix ip adress eth0 and eth1 are bridged shorewall version 2.2.0-RC4 ip addr show 1: lo: <LOOPBACK,UP> mtu

I have a fedora 3 with postfix and apache apache is ok, webmin is fine, etc no 25 or 110 ? kevin Jan 4 15:47:13 ibm kernel: Shorewall:net2fw:ACCEPT:IN=eth0 OUT= MAC=00:06:29:33 :e8:7e:00:02:3b:00:02:c4:08:00 SRC=67.127.200.22 DST=4.11.105.55 LEN=40 TOS=0x00 PREC=0x00 TTL=44 ID=33681 PROTO=TCP SPT=57621 DPT=25 WINDOW=2048 RES=0x00 SYN U RGP=0 Jan 4 15:47:20 ibm kernel:

I''m attempting to setup Squid as shown on: http://shorewall.sourceforge.net/Shorewall_Squid_Usage.html#DMZ The firewall is a Bering 1.0 firewall running Shorewall 1.3.11, Red Hat 7.2 on the server in the DMZ. I''m not seeing the requests come in to the server using tcpdump. The server is 192.168.2.1 connecting to eth2 on the firewall, the local traffic I''m trying to