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Re: [FW1] asmtpd.log error message



Paul,

How is your name resolution setup? My first inclination
would be that it's DNS too. When you ask your system
to verify the remote, it will attempt to reverse the IP to a
name.

The gethostbyaddr() is telling us that. Look thru how your
DNS would function and don't assume anything - verify.

Robert

- -
Robert P. MacDonald, Network Engineer
Team Lead, e-Business Infrastructure
G o r d o n   F o o d    S e r v i c e
Voice:email: [email protected]

>>> "Paul Finlayson" <[email protected]> 12/14/00 5:52:14 AM >>>
>
>Hi there,
>
>I've noticed there's rather a lot of messages being generated in
>
>/etc/fw/log/asmtpd.log
>
>on our firewall.  The message says
>
>resolver_gethostbyaddr() failed.: Bad file number
>
>In the rulebase I have an SMTP resource set up to check the recipient of all
>incoming mail to our mail server against a group of allowed recipients that
>we accept mail for eg. *@company1.com
>
>I looked up the problem on the Checkpoint site and could only find something
>that related to low disk space or DNS problems.  Our mail server is
>specified by IP address and not by DNS name.
>
>We're running FW-1 v4.0 SP5 on Solaris 2.6.
>
>Any help on this would be gratefully appreciated.
>
>Thanks & Regards,
>Paul Finlayson.




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