I installed Check Point firewall on my Windows 2000 Advanced Server, the scenario is like this:
Firewall has 2 Ethernet interfaces : one is connected to the Router and another interface is connected to local network, we have 14 Legal IP's. so my router is having ip address as 220.127.116.11(assume this is my public ip), and firewall external is 18.104.22.168. in my local network i have a web server and having ip 192.168.1.2. I did NAT for web server on the firewall with 22.214.171.124.
I can ping from firewall to both interface IPs and web server also, But i can not ping the NAT address i.e 126.96.36.199 from my firewall as well as from outside also, this is the problem.
and i can ping 188.8.131.52 from web server. I created a rule under policy editor as any-any-any accept.
Steps alredy taken:
1.Enabled RRAS under win-2k server. before installing firewall i tested the routing, it was ok.
2. Modified registry setting under Hkey_local_machine\system\cu.controlset\services\tcpip\parameters\IPenable router key, I enable this key (1).
3. No other services running under this win2K-server. This server is purly for firewall only.
pls find me the solution for this problem,
Thanks in advance to all.