hi all. i have this problem. this dnat rules work perfectly from outside networks example . from a cybercafe, my home and all of outside network. but when i connect my computer insede the lan 192.168.1.x this rules dont working is any way to use this rules in the same network? iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 110 -j DNAT --to-destination 192.168.1.143 iptables -A FORWARD -i eth1 -o eth0 -p tcp -s 0/0 -d 192.168.1.143 --dport 110 -j ACCEPT iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 25 -j DNAT --to-destination 192.168.1.143 iptables -A FORWARD -i eth1 -o eth0 -p tcp -s 0/0 -d 192.168.1.143 --dport 25 -j ACCEPT iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 995 -j DNAT --to-destination 192.168.1.143 iptables -A FORWARD -i eth1 -o eth0 -p tcp -s 0/0 -d 192.168.1.143 --dport 995 -j ACCEPT iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 465 -j DNAT --to-destination 192.168.1.143 iptables -A FORWARD -i eth1 -o eth0 -p tcp -s 0/0 -d 192.168.1.143 --dport 465 -j ACCEPT 200.0.20.2 | | Firewall 192.168.1.143 | | ----------------------------------------------- clients 192.168.1.x
