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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [FW-1] Nat'ing a single service on NT
I am having a problem setting up NAT on FW-1 v4.1 on NT4.... Currently we have an SMTP mail server at IP address a.b.c.61 in our DMZ (Firewall interface to this segment is a.b.c.62 mask 255.255.255.192) I am trying to implement Mailsweeper on a host a.b.c.60 and before I try and get our ISP to change our mx record I want to set up NAT to redirect SMTP targeted at a.b.c.61 to a.b.c.60. I suspect I am missing something simple but I have tried both using automatic address translation by adding a "legal address" of a.b.c.61 to the Mailsweeper object (although this will nat all services which I don't want) but this does not work. If I attempt to telnet with the rule in place to the a.b.c.61 address I see the traffic apparently being translated in the FW-1 log but I do not get a connection... The same happens if I manually setup a translation of any/a.b.c.61/smtp to orig/a.b.c.60/orig What am I missing (I have tried creating a local.arp with a.b.c.60 and its mac address and rebooted but no change)... Cheers, Charles This email is confidential and should not be used by anyone who is not an original intended recipient. If you receive this communication in error, please e-mail to [email protected] Ajilon Services Limited cannot accept liability for statements made which are clearly the sender's own and are not made on behalf of Ajilon Services Limited. No statement shall be construed as giving industrial/confidential advice within/outside the United Kingdom. ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= To set vacation, Out Of Office, or away messages, send an email to [email protected] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= If you have any questions on how to change your subscription options, email Ron Alcatraz at: [email protected] =================================================
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