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Hi, i'm configuring a firewall/router with a static ip ADSL and a voice IP gateway. The voiceip gw es in configured at 192.168.1.40. With this script i can make calls, but i cant recive any.
- --------------------------------------------------- echo 1 > /proc/sys/net/ipv4/ip_forward
modprobe ip_conntrack_h323 modprobe ip_nat_h323
iptables -A INPUT -j ACCEPT iptables -A FORWARD -j ACCEPT iptables -A OUTPUT -j ACCEPT
iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE
iptables -t nat -A PREROUTING -p tcp --dport 1726:1789 -i eth1 -j DNAT - --to 192.168.1.40:1726:1789 iptables -A FORWARD -i eth1 -p tcp -d 192.168.1.40 --dport 1726:1789 -j ACCEPT iptables -t nat -A PREROUTING -p udp --dport 1726:1789 -i eth1 -j DNAT - --to 192.168.1.40:1726:1789 iptables -A FORWARD -i eth1 -p udp -d 192.168.1.40 --dport 1726:1789 -j ACCEPT - -----------------------------------------------------
Any idea? i'm blocking ports? i need any other module?? thanks in advance thanks a lot...
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