Re: POP3 Connector Errors 1019, 1023, and 1035

From: Damian N Leibaschoff [MSFT] (damianl_at_online.microsoft.com)
Date: 03/18/04


Date: Wed, 17 Mar 2004 18:03:48 -0600

Hi,

Basically, open a command prompt, and type ping -l 1500 -f mail-server-name
and start lowering the value until you don't get the fragmentation error, at
that point test the same ping without the -F switch to make sure it actually
works, that will be your effective MTU, see if you router allows you to
configure that.
Linksys should have more information on changing that configuration on the
router.

I would still disable EDNS to take it completely out of the equation, even
on non-upgrade scenarios it applies if there is a router on the way that
does not support it.

Regards,
Damian

-- 
Damian N. Leibaschoff, MS IST, MCSE
Microsoft Corporation
Get Secure! - www.microsoft.com/security
=====================================================
When responding to posts, please "Reply to Group" via
your newsreader so that others may learn and benefit
from your issue.
=====================================================
This posting is provided "AS IS" with no warranties, and confers no rights.
"Marcus" <anonymous@discussions.microsoft.com> wrote in message
news:f23801c40c76$2b8c8480$a501280a@phx.gbl...
> Damian:
>
> Thanks for the prompt response.  I don't think this is an
> Extension Mechanisms for DNS (EDNS0) issue as this server
> was not an upgrade from SBS 2000, but a fresh
> installation.  As for the Black Hole Routers, the article
> you posted the link to is so far over my head I have a
> headache after reading it two times.  The router on this
> network is a Linksys EtherFast Cable/DSL Router with an 8-
> Port Switch (Model BEFSR81).  I recently upgraded to this
> router after previous discussions with you made me think
> there may be a problem with the old Linksys router I had.
>
> Marcus
>
> >-----Original Message-----
> >Hi,
> >A couple of things to try:
> >
> >Disable EDNS on the server:
> >
> >832223 Some DNS Name Queries Are Unsuccessful After You
> Upgrade Your DNS
> >Server
> >http://support.microsoft.com/?id=832223
> >
> >Also, what router (if any) do you have?
> >
> >Let's check to see if we might have an MTU problem just
> in case:
> >
> >159211 Diagnoses and Treatment of Black Hole Routers
> >http://support.microsoft.com/?id=159211
> >
> >Regards,
> >Damian
> >
> >-- 
> >Damian N. Leibaschoff, MS IST, MCSE
> >Microsoft Corporation
> >
> >Get Secure! - www.microsoft.com/security
> >
> >=====================================================
> >
> >When responding to posts, please "Reply to Group" via
> >
> >your newsreader so that others may learn and benefit
> >
> >from your issue.
> >
> >=====================================================
> >
> >This posting is provided "AS IS" with no warranties, and
> confers no rights.
> >"Marcus" <anonymous@discussions.microsoft.com> wrote in
> message
> >news:c4b201c40c6d$cfa3bec0$a601280a@phx.gbl...
> >> SBS Newsgroup:
> >>
> >> Below is the detail from POP3 Connector Errors 1019,
> 1023,
> >> and 1035.  I have been living with these errors since I
> >> installed SBS 2003 for a client in December 2003.  These
> >> errors occur so often that I have become accustomed to
> >> them, but I would like to figure them out and remedy the
> >> cause.  Any advice is appreciated greatly.
> >>
> >> Event Type: Error
> >> Event Source: POP3 Connector
> >> Event Category: Download
> >> Event ID: 1019
> >> Date: 3/17/2004
> >> Time: 11:30:51 AM
> >> User: N/A
> >> Computer: ALEXANDER
> >> Description:
> >> The message download process finished with one or more
> >> errors.
> >>
> >> For more information, see Help and Support Center at
> >> http://go.microsoft.com/fwlink/events.asp.
> >>
> >> Event Type: Error
> >> Event Source: POP3 Connector
> >> Event Category: Download
> >> Event ID: 1023
> >> Date: 3/17/2004
> >> Time: 11:30:48 AM
> >> User: N/A
> >> Computer: ALEXANDER
> >> Description:
> >> The downloading process for mailbox
> >> <debbie@domain_name.com [pop.ISPmail.com]> was ended
> with
> >> one or more errors.
> >>
> >> For more information, see Help and Support Center at
> >> http://go.microsoft.com/fwlink/events.asp.
> >>
> >> Event Type: Error
> >> Event Source: POP3 Connector
> >> Event Category: Download
> >> Event ID: 1035
> >> Date: 3/17/2004
> >> Time: 11:30:48 AM
> >> User: N/A
> >> Computer: ALEXANDER
> >> Description:
> >> A error occurred in connecting to the <pop.ISPmail.com>
> >> POP3 server for user <debbie@domain_name.com>. The error
> >> is 11004. The server may be down for maintenance or your
> >> server is not connected to the Internet.
> >>
> >> For more information, see Help and Support Center at
> >> http://go.microsoft.com/fwlink/events.asp.
> >>
> >> Marcus
> >>
> >
> >
> >.
> >


Relevant Pages

  • Re: POP3 Connector Errors 1019, 1023, and 1035
    ... Disable EDNS on the server: ... what router do you have? ... > Event Source: POP3 Connector ... > Event Category: Download ...
    (microsoft.public.windows.server.sbs)
  • Re: (free) p2p program for internal (wireless) network...
    ... At this moment we run edonkey2000 server on the router, ... edonkey to search/download files. ... download each file 'twice'. ...
    (comp.os.linux.networking)
  • Bandwidth problem with Windows Server 2003 Web Edition
    ... both connected to the same router. ... and the other has Windows Server ... Server on the same router will only download at ...
    (microsoft.public.windows.server.general)
  • Re: cannot save or run downloaded files
    ... My router periodically loses it's mind also. ... They recently rearranged furniture, including the computers. ... He swapped out their cable modem but said nothing was wrong ... I'm currently connected and I try to download a file. ...
    (microsoft.public.windows.vista.general)
  • Re: cannot save or run downloaded files
    ... It seems to me an ideal set up for a malware invasion hitting both PCs at once via the router. ... They recently rearranged furniture, including the computers. ... He swapped out their cable modem but said nothing was wrong ... I'm currently connected and I try to download a file. ...
    (microsoft.public.windows.vista.general)

Quantcast