You may need to increase the number of resolver threads (used for reverse DNS lookups) or disable the rDNS lookups altogether. I don't remember the reg keys, but I got them from an MS web site.
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of > Bourque Daniel > Sent: Tuesday, August 17, 2004 3:35 AM > To: Exchange Discussions > Subject: RE : Exchange 5.5 IMC slow to accept e-mail > > > Thank's all but that were the first steps (speed check, > logging, requeue > delay) I took. Still Perfmon to look at, and the other side > of the link. > > -----Message d'origine----- > De : [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] De la > part de Dean > Cunningham > Envoy� : 16 ao�t, 2004 22:53 > � : Exchange Discussions > Objet : RE: Exchange 5.5 IMC slow to accept e-mail > > > And check that both servers are connected to their respective > switches at > the right speed. Ie > Switch1 port set at 100 full duplex and DMZ server nic set at 100 full > duplex > Switch2 port set at 100 full duplex and exchange server nic > set at 100 full > duplex > > Also seeing as your exchaneg server sopped wanting to receive > emails from > the DMZ server,those emails waiting on the dmz server may be > deferred for a > number of hours, before retry, based on the DMZ server settings > > Cheers > dean > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Ely, Don > Sent: Tuesday, 17 August 2004 2:43 p.m. > To: Exchange Discussions > Subject: RE: Exchange 5.5 IMC slow to accept e-mail > > Turn up logging on the IMC and check the application log. > Also, check the > message details in the queue for connection problems... > > -----Original Message----- > From: Bourque Daniel [mailto:[EMAIL PROTECTED] > Sent: Monday, August 16, 2004 10:39 PM > To: Exchange Discussions > Subject: Exchange 5.5 IMC slow to accept e-mail > > > Last Friday, the IMC from my bridgehead 5.5 Exch server stop > accepting/sending e-mail. A restart of the server (just a > stop/start of the > service would have been enough but it's been a long time > since last reboot) > bring the IMC back to life and about 4000 inside queue e-mail > were sent to > my DMZ smtp relay server very rapidly. > > It also start receiving messages from the DMZ but at a much > slower rate. In > fact, new e-mail seem to go through but inbound queue e-mail > were delivered > very slowly, some time 4 at a time, sometime 50 at a time. > It took nearly > 2 hours to received the 4000 queue e-mail from the DMZ. > > I know it could be a problem with the DMZ relay server and I > am looking into > it with their support but were could I look in Exchange to see if the > problem could be there? There was nothing in the event logs > and I have > searched the Knowledge base but nothing so far. > > Any idea? > > > Daniel Bourque > Support r�seau - Centre d'assistance technique Loto-Qu�bec > [EMAIL PROTECTED] > (514) 499-5056 > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t > ext_mode=&lang > =english > To unsubscribe send a blank email to > %%email.unsub%% > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: > Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t > ext_mode=&lang > =english > To unsubscribe send a blank email to > %%email.unsub%% > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: > Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > > > > > > > ********************************************************************** > Have you clicked on yet? > www.nrc.govt.nz > ********************************************************************** > NORTHLAND REGIONAL COUNCIL > > This email and any files transmitted with it are confidential and > intended solely for the use of the individual or entity to > whom they > are addressed. If you have received this email in error please notify > [EMAIL PROTECTED] > ********************************************************************** > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t ext_mode=&lang =english To unsubscribe send a blank email to %%email.unsub%% Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang =english To unsubscribe send a blank email to %%email.unsub%% Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
