henryshen233
2018-07-01 20:37:31 +08:00
iptables -t nat -A PREROUTING -p udp --dport 500 -j DNAT --to-destination 10.11.2.3:500
iptables -t nat -A POSTROUTING -d 10.11.2.3 -p udp -m udp --dport 500 -j SNAT --to-source 10.10.2.4
iptables -t nat -A PREROUTING -p udp --dport 4500 -j DNAT --to-destination 10.11.2.3:500
iptables -t nat -A POSTROUTING -d 10.11.2.3 -p udp -m udp --dport 4500 -j SNAT --to-source 10.10.2.4
iptables -t nat -A PREROUTING -p udp --dport 1701 -j DNAT --to-destination 10.11.2.3:1701
iptables -t nat -A POSTROUTING -d 10.11.2.3 -p udp -m udp --dport 1701 -j SNAT --to-source 10.10.2.4