[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [FW1] CVP and relaying
Hi everybody, I discovered that my mail server (212.x.x.18 on my DMZ) became an Open Mail Relay when I installed a CVP with FW-1 4.1. Every smtp connection from the FW-1 to the mail server appears to come from 212.x.x.17 (my localnet is nated behind 212.x.x.17 wich is the IP address of DMZ interface on my Firewall). Even if the SMTP connection come from outside my company, the mail server sees only that it comes from 212.x.x.17. **************** May 2 13:31:15 My_mail_server sendmail[9388]: NAA09388: from=<[email protected]>, size=2475, class=-60, pri=140475, nrcpts=1, msgid=<[email protected]>, proto=SMTP, relay=IDENT:[email protected] [212.x.x.17] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ****************** I'd like to know how to set up the firewall (with CVP) in order that the firewall let the mail server know the IP address of the SMTP connection instead of the IP of the Fw interface (212.x.x.17). The CVP server (VirusWall ) is installed on another machine (212.x.x.19) -- John Hardly E-mail : john (at) iav (dot) ac (dot) ma ================================================================================ To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================================================
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