Hi,
tcpserver (last release)
NAT only at the FW, routing to the inside net. Kinda like this

WWW---FW with PublicIP--NAT--SMTP---routing---Internal Network

Regards,
SRosa

Paul Fletcher wrote:

Are you using inetd or tcpserver?  And is there any NAT between the smtp
server and its dns resolver?

At 17:44 09/07/03 -0300, Nasib Salim wrote:


Hi Sergio
I dont have a DMZ and  I have only public DNS.
I have problems in both internal net and outside world.

Nasib On Wed 09 Jul 03 12:33, SÚrgio Manuel Rosa wrote:


Hi Nasib,

a personal question because I'm having kinda same problem.
Do you have a DMZ?
Do you have internal dns and public dns?

I have a problem like yours but only from my internal net. Clients from
the "outer world" dont have any problem, inside hosts have timeouts.

Regards,
SRosa

Nasib Salim wrote:


Dear all,

 I'm running Qmail with vpopmail and qmail-scanner. For the past 2 years
there were no problem but recently the problem starts.

SMTP Server is too slow to respond. it takes more than a minute for it
to response.  My DNS is working fine and there is no problem even
resolving the mail server. I know the DNS is the source is this problem
but seems its not.

Please help!

Nasib A Salim
Mediapost (T) Ltd


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