[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW1] Nat one public IP to two separate private IP's
I think you might find this discussion useful: http://www.securityportal.com/list-archive/fw1/2001/Jan/0087.html Hope it helps! Jason At 10:20 PM 1/17/01 -0500, Jeff \"Gus\" Ensminger wrote: > >I am at a roadblock on how to solve this issue: > >On an NT network I want to host the website for domain "onlydomain.com" on a >web server (192.168.1.1), >and host email for the same "onlydomain.com" on a separate email server >(192.168.1.2). >Both servers reside the same one fw-1 server. >I only have one public IP (209.46.53.10)available to use for both NATs. >I have created net objects for both as such: > webserver valid=209.46.53.10, real=192.168.1.1 > mailserver valid=209.46.53.10, real=192.168.1.2 > >I have the proper .arp entry of "209.46.53.10 [mac address of fw-1 ext >nic]". > >I have rules allowing for access (in and out) for both servers with the >proper protocols (HTTP, and SMTP, Pop3, respectively). > >The problem is that only the mail requests are properly routed. The web >requests are routed to the mail server also, resulting in a page error for >the client browser. > >Regardlesss of the rule-order of the two, the same result occurs. >However, if I delete the net object of the mailserver, the web requests are >fulfilled properly. > >Is it not possible to use one public IP to address both email and web server >for the same domain, through NAT? > > > >=========================================================================== ===== > To unsubscribe from this mailing list, please see the instructions at > http://www.checkpoint.com/services/mailing.html >=========================================================================== ===== > > ================================================================================ To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================================================
|