In the LCS server admin MMC get properties on the server name. Third tab over is auth. I could never get mine to work until I went there and chose NTLM. Also, try hand-adding the IP to the client under SIP options.
----- Original Message ----- From: "Erick Thompson" <[EMAIL PROTECTED]> To: "Exchange Discussions" <[EMAIL PROTECTED]> Sent: Thursday, April 01, 2004 3:11 PM Subject: RE: LCS server problems Nope, they are on the same subnet. The authentication option isn't available in messenger, and I don't see it on the server config. Regardless, I doubt it's an MTU problem, as everything is on one subnet. Thanks, Erick > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Ken Cornetet > Sent: Thursday, April 01, 2004 5:45 AM > To: Exchange Discussions > Subject: RE: LCS server problems > > Is there anything "complicated" in the network path between > the WinMess client and the domain controllers? > > It's a long shot, but try setting your LCS authentication to > NTLM only. > Any MTU mis-matches between the client and the DC can clobber > kerberos authentication, and apparently, WInMess won't fall > back to NTLM if it thinks kerberos is a valid choice. > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Erick Thompson > Sent: Wednesday, March 31, 2004 9:24 PM > To: Exchange Discussions > Subject: LCS server problems > > > I installed LCS Server 2003 on a server, and while everything > appears to be installed correctly, I can't connect to the > server using Messenger 5.0. I've tried all combinations of > IP, names, FQDN, and TCP/UDP/SIP. > The sign-in always fails, with a message that the server > isn't available or can't be connected to. I've added myself > as a IM user, and show up correctly in the LCS admin add. Is > there any way I can 'ping' the LCS server and make sure it's > actually running, and check for connection problems? Other > suggestions? > > Thanks, > Erick > > _________________________________________________________________ > 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: mailto:[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. > > > > _________________________________________________________________ > 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: mailto:[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. > > _________________________________________________________________ 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: mailto:[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. _________________________________________________________________ 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: mailto:[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.
