I have a Freeswan gateway setup which is also my firewall (IPTABLES). The people on the LAN network (192.168.1.0) can get to the POP3 server out on the Public internet. But when I connect a client via the IPSEC (they are static 10.2.67.0/8) tunnel then I cannot get POP3 mail. I can send mail. This is what I have in my rc.firewall script to allow my LAN clients to get their POP3 - iptables -t nat -A POSTROUTING -p tcp --dport 110 -o eth0 -s 192.168.1.0/24 -j SNAT --to $external_ip I tried adding this line for those coming in via VPN/ipsec iptables -t nat -A POSTROUTING -p tcp --dport 110 -o eth0 -s 10.2.67.0/8 -j SNAT --to $external_ip This last line did not change anything. I still cannot get mail when vpned in. Doug
