iptables -t nat -F
iptables -F
iptables -t nat -L
# NAT
#iptables -t nat -A POSTROUTING -s 192.1.3.0/24 -p udp --sport 4500 -j SNAT --to-source 192.1.2.254:32768-33000
#iptables -t nat -A POSTROUTING -s 192.1.3.0/24 -p udp --sport 500 -j SNAT --to-source 192.1.2.254:33001-33100
#iptables -t nat -A POSTROUTING --source 192.1.3.0/24 --destination 0.0.0.0/0 -j SNAT --to-source 192.1.2.254
#iptables -I FORWARD 1 --proto 50 -j DROP
echo done
: ==== end ====
