1 #!/bin/sh
  2
  3 echo 1 > /proc/sys/net/ipv4/ip_forward
  4
  5 iptables -F
  6 iptables -t nat -F
  7 iptables -X
  8
  9 iptables -t nat -A PREROUTING -p tcp --dport 5900 -j DNAT --to-destination 192.168.0.106:5900
 10 iptables -t nat -A POSTROUTING -p tcp -d 192.168.0.106 --dport 5900 -j SNAT --to-source 192.168.0.107