I am way confused about the warnings. Can you give details? Keep in mind that if you put Exchange on a GC, Exchange will only use that GC for it's lookups. No other GC will be used, so no failover. If the GC is not yet populated, then it may not work. Be interested in why yours didn't work specifically, but I'm more interested why a second GC would cause you an issue?!? I've setup many installations with countless GC's in a domain without issue. I've also removed Active Directory from Exchange servers (that's an upgrade path for Exchange 5.5 servers that are also BDC's), so I'm unclear why the problem exists. Al _____ From: Paul_Lemonidis@xxxxxxxxxxx [mailto:Paul_Lemonidis@xxxxxxxxxxx] Sent: Tuesday, July 13, 2004 1:40 PM To: [ExchangeList] Subject: [exchangelist] RE: Mutliple Recipient Update Services. http://www.MSExchange.org/ Hi Al Thanks for that. I would really like to uninstall AD from the Exchange Server but I have been told this is not an option with 2003 and was warned by a member off PSS not do so as well. On the other hand if I just allow the GC function on the Exchange box then as soon as I put in a second DC the services will not start up correctly at start-up no matter how I move around the Domain roles. Granted I did not try moving the Forest roles as well but leaving the GC functionality on the Exchange box. I would like the option of making the Exchange server an extra GC to the current one and leaving the roles as they are but I can see my start-up problem coming back and have slo been warned against two GC's in a single site. In addition I believe Exchange will never look for another GC if it is on one itself already. Granted I can see the logic in that but that does not resolve my start-up issue. At present the server reboots cleanly and all seems fine. What are the issues with not having the Exchange machine as a GC on a DC? The other option of just one DC on the Exchange box is not a nice option for almost 25 users and several servers. I am open to suggestions please. Many thanks in advance. Regards, Paul Lemonidis. ----- Original Message ----- From: Mulnick, <mailto:Al.Mulnick@xxxxxxxxxx> Al To: [ExchangeList] <mailto:exchangelist@xxxxxxxxxxxxx> Sent: Tuesday, July 13, 2004 2:45 PM Subject: [exchangelist] RE: Mutliple Recipient Update Services. http://www.MSExchange.org/ <http://www.MSExchange.org/> Adding to the number of RUS's is not a problem. In fact, in large environments it's a way to make things faster and more predictable in terms of updates. However, you really should not put Exchange on a DC if it's not a GC. IIRC, this can be problematic to you in the way that Exchange finds usable Active Directory pieces. You can also just configure the RUS you already have to use a different DC if you wanted to; by default it likely chose the one you are running on. Al _____ From: Paul_Lemonidis@xxxxxxxxxxx [mailto:Paul_Lemonidis@xxxxxxxxxxx] Sent: Tuesday, July 13, 2004 7:32 AM To: [ExchangeList] Subject: [exchangelist] Mutliple Recipient Update Services. http://www.MSExchange.org/ Hi All A quick question please. I have a single Windows 2003\Exchange 2003 box that is a Domain Controller. It holds none of the roles and neither is it a GC any more. My question is about the RUS. I have had noticed on a number of occasions that it is slow to update considering our GAL only has about 40+ entries. Are there any issues with adding extra RUS entries to the other two DC's I have please? Many thanks in advance. Regards, Paul Lemonidis. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: al.mulnick@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: paul_lemonidis@xxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: al.mulnick@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist