dear all i have 3 networks say A, B and C.
Network A - 192.168.65.0/24
Network B - 172.192.100.0/24 (Linux Servers)
Network C - 192.168.200.0/24 (NMS Server)
Net A can access Net B, but Net A can not access Net C directily, Net B can access Net C, i want to access Net C from Net A via Net B which is a Linux Server, i have tried DNAT through iptables on Net B Linux Machine but could not succeed, i have applied this
iptables -t nat -A PREROUTING -s 0/0 -p tcp -i eth3 --dport 80 -j DNAT --to-destination 192.168.200.0/24:9955(random port)
Now Net A user will enter in browser
http://172.192.100.10:9955 and it will redirect this request to Net C, please help
ur help will be highly appreciated