using susefirewall2 for NAT

27 Jan 2004

      Hi all,

I just joint suse-security, I have using suse 82. for several months. Right 
now I have problem using susefirewall2 for my firewall / router. I'd like to 
change my network topology from this

		Internet
		    |
		    | ---------- Web Server 200.200.200.1
		    | ---------- Mail Server (qmail) 200.200.200.2
		    | ---------- SSH server 200.200.200.3
	 	SuseFirewall2
		    |
		    |
		LAN		

To This :
		Internet
		    |
		    |
		    |	
		SuseFirewall (200....1 for web and SSH, 200...2 for mail )
		    |
		    |----------- Web Server 192.127.0.2
		    |----------- SSH server 192.127.0.3
		   LAN
With this case, if someone go to 200.200.200.1 port 80, will forwarded to my 
internal webserver 192.127.0.2, and if they use SSH to that IP, it will go to 
my SSH server.
Right now I use astaro secure linux 4 as my firewall and I use NAT for this 
purpose. 
With SuSEFirewall2, how can I use it ? I've read EXAMPELS, FAQ and search the 
web but I still got no clue. If someone can point me examples or 
documentation to do that, I'd be more greatful.. :)

regards,
-- 
Arie Reynaldi Zanahar
reyman@reynaldi.com