> Ouch. Line ends are a Good Thing. Also, please don't top-post replies,
> as it makes the archives hard to follow. Thank you.
>
> Anyway, I assume that the PIX "fixup" was the whole problem. This is a
> well-known and common issue, with just about any site behind a PIX.
> Complain to your vendo
On Saturday 18 July 2009 08:28:35 Jumping Mouse top-posted:
> Here is my postconf -n output:
>
> ~$ postconf -nalias_maps = hash:/etc/aliases,
> hash:/var/lib/mailman/data/aliasesbiff = nobroken_sasl_auth_clients =
Ouch. Line ends are a Good Thing. Also, please don't top-post replies,
as it makes
Ok I took a tcpdumpt on a "delay" occassion, it takes about 22 seconds to
send a small message with no attachments.. Will also monitor timeouts and send
tcp dump of this.
r...@mail:/home/adnim1# tcpdump -n port 587tcpdump: verbose output suppressed,
use -v or -vv for full protocol decodelis
> >
> > I think it may be... I will check. you think this might be an issue
> > with delays?
> Some antivirus and Cisco "FixUp" are examples of security by obscurity.
> Many of which do it poorly.
>
> It is recommended to turn off Cisco SMTP fixup because it does not
> protect anything truly s
Jumping Mouse wrote:
>
> > > I get a very quick banner response when I telnet to port 25 and port
> > > 587 I do get different banners
> > > for port 25 I get:
> > > 220 *
> > >
> > Cisco Pix running SMTP 'Fixup' ?
> >
> >
>
> I think it may be... I will
>
> >
> >
> > I get a very quick banner response when I telnet to port 25 and port
> > 587 I do get different banners
> > for port 25 I get:
> > 220 *
> >
> Cisco Pix running SMTP 'Fixup' ?
>
>
I think it may be... I will check. you think t
>
>
> I get a very quick banner response when I telnet to port 25 and port
> 587 I do get different banners
> for port 25 I get:
> 220 *
>
Cisco Pix running SMTP 'Fixup' ?
g on the machines
that this could cause delays I will disable smtp port scanning and see if this
helps. I am also going to be looking through my mail.logs to see if there is
anything strange during the smtp time outs and delays.
I am
Jumping Mouse a écrit :
> Thanks again mouss.
>
> most of my users are in an office network behind a firewall and are
> using an ms server 2003 dns for local lookups my isp's dns server for
> non local lookups. My ISP is also hosting the dns records for the
> postfix server.
>
> How can I test
rg
> Subject: Re: smtp time outs and delays
>
> On 7/18/2009, Jumping Mouse (kafr...@hotmail.com) wrote:
> > Here is my main.cf
> >
> > # Postfix master process configuration file. For details on the format
>
> postconf -n output only pleas
On 7/18/2009, Jumping Mouse (kafr...@hotmail.com) wrote:
> Here is my main.cf
>
> # Postfix master process configuration file. For details on the format
postconf -n output only please...
--
Best regards,
Charles
Thanks again mouss.
most of my users are in an office network behind a firewall and are using an
ms server 2003 dns for local lookups my isp's dns server for non local
lookups. My ISP is also hosting the dns records for the postfix server.
How can I test if postfix is getting an NXDOMAIN quic
continued from "smtp time outs and delays + spamc being called when using
amavis-new"
mouss wrote:
"hard to tell, but a first bet is reverse DNS lookup. if the clients use
a private IP space, make sure your DNS server answers for thecorresponding
reverse zone so that postfix g
Ok thanks mouss willl split this message into two requests
1. smtp time outs and delays
2. spamc being called when using amavis-new
and close this message... so everyone please consider this message closed it
will will be continued with subjects "smtp time outs and delays" and &qu
ome help here.
when you have completely unrelated issues, it is better to send two
different posts. otherwise, people who might want to answer one question
only may be discouraged. (and it is also better for the archives). so I
am spli
>
> Issue 1.
>
> Many of my users have been encou
encountering smtp time outs and delays (most are
using thunderbird latest version) .Most of the time smtp is very responsive
but at times there are these delays of 10-30 seconds and sometimes the
connection times out. delays occur on both port 25 and 587.
I have noted that smtp processes are not at
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