Perform IPconfig /all on the Exchange server figure out what subnet it is sitting on and add the subnet in ADSITE and services, you will need to reboot or , restart Help Desk » Inventory » Monitor » Community » HomeChange ViewPrint Exchange Server 2010 The Exchange Active Directory Provider couldn't contact a domain controller in the domain, but it could If this is the case, why doesn't Microsoft set that by default? - i read this on another forum. researched the "common caused" as indicated by the event viewer and all is well. http://qaisoftware.com/event-id/event-id-218-exchange-2010.html
I think "Bad Administration" describes the situation better. Message Author Comment by:jb1023 ID: 338983752010-10-13 Problem solved. VirtualizationAdmin.com The essential Virtualization resource site for administrators. Validate that all your NICs are configured correctly, and disable any that aren't being used. https://social.technet.microsoft.com/Forums/exchange/en-US/0e606af0-66e5-4e6a-825b-32df7da6aa73/unexpected-lost-of-all-dcs-msexchange-adaccess-event-id-2121?forum=exchange2010
If the product or version you are looking for is not listed, you can use this search box to search TechNet, the Microsoft Knowledge Base, and TechNet Blogs for more information. Details Product Name Exchange Product Version 14.0 (Exchange 2010) Event ID 2121 Event Source MSExchange ADAccess Alert Type Warning Rule Path Microsoft Exchange Server/Exchange 2010/Common Components/Active Directory Access Rule Name The We have mail flowing in and out, although, it appears that we may have lost some email, the system appears to be working.
The exchange is losing communication with AD. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. I've logged into both of those and checked, they are running normally. Perform IPconfig /all on the Exchange server figure out what subnet it is sitting on and add the subnet in ADSITE and services, you will need to reboot or , restart
Are the images not formatting how you want them to? But when i run setup /preparead, and restart the excahnge server, everything starts working fine. Spotting one is not always easy. check my site but i have to run this command after every 6 hours.
August 20, 2012 at 10:54 AM Post a Comment Newer Post Older Post Home Subscribe to: Post Comments (Atom) Subscribe To Smtp25 Posts Atom Posts Comments Atom Comments There was an Simple way to check and fix this will be adding the subnet for the Mailbox server into ADSITE and services. This is a common fix for these kind of Issues. For more information, see the following topics: Troubleshooting Active Directory Related DNS Problems DNS Support for Active Directory Tools and Settings Review other related Warning and Error events in the Application
at Microsoft.Exchange.Data.Directory.DSAccessTopologyProvider.GetConfigDCInfo(Boolean throwOnFailure) at Microsoft.Exchange.Data.Directory.TopologyProvider.PopulateConfigNamingContexts() at Microsoft.Exchange.Data.Directory.ADSession.GetConfigurationNamingContext() at Microsoft.Exchange.Data.Directory.Recipient.ADRecipientSession.GetWellKnownExchangeGroupSid(Guid wkguid) at Microsoft.Exchange.Data.Directory.Recipient.ADRecipientSession.GetExchangeServersUsgSid() at Microsoft.Exchange.Cluster.Replay.RemoteDataProvider.StartListening() < Message edited by hesan -- 8.Jul.2010 6:52:43 PM > Post #: 1 Featured Links* https://www.experts-exchange.com/questions/26541143/Event-ID-2121-2104-1121-and-5000.html Murphy's WebLog Jim McBee's Mostly Exchange Henrik Walther Blog (MVP) Vinay Pal Singh Exchange Blog Oz & Students Corner oz Training Videos Oz Students Album WEB Cast Videos Zip Sysinternals Suite Help is appreciated. Error: System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden by its access permissions at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.Sockets.Socket.Bind(EndPoint localEP) at Microsoft.Exchange.Cluster.Replay.TcpListener.StartListening()
Error: Microsoft.Exchange.Data.Directory,ADTransientException: Could not find any available Global Catalog in forest MCC.local. (that one goes on for a bit....) That's the main error. thanks again –Jeff Mar 21 '11 at 18:11 add a comment| up vote 1 down vote What I've found, is that if I set the Microsoft Exchange File Distribution Service and at Microsoft.Exchange.Data.Directory.DSAccessTopologyProvider.GetConfigDCInfo(Boolean throwOnFailure) at Microsoft.Exchange.Data.Directory.TopologyProvider.PopulateConfigNamingContexts() at Microsoft.Exchange.Data.Directory.ADSession.GetConfigurationNamingContext() at Microsoft.Exchange.Data.Directory.Recipient.ADRecipientSession.GetWellKnownExchangeGroupSid(Guid wkguid) at Microsoft.Exchange.Data.Directory.Recipient.ADRecipientSession.GetExchangeServersUsgSid() at Microsoft.Exchange.Cluster.Replay.RemoteDataProvider.StartListening() Event Xml: Possible solution: If topology service is not able to figured out what subnet the Exchange have a peek here If it is not set to "Local System" can you use the Log On tab to choose "Local System account" 0 LVL 1 Overall: Level 1 Message Author Closing
Navigate to the Servers >>Certificates… Exchange Email Servers Advertise Here 658 members asked questions and received personalized solutions in the past 7 days. Martina Miskovic This may be a good time to apply them :P Thursday, September 15, 2011 9:46 PM Reply | Quote Moderator 0 Sign in to vote Hi Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center.
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Enter the product name, event source, and event ID. Use PathPing to detect packet loss over multiple-hop trips. But still the problem is there. DNS is working fine and my other mailbox server is running fine.
Unfortunately, the only thing I can ask you to check is to ensure that the Log On As is set to "Local System", and not a user or Network Service. Copyright © 2014 TechGenix Ltd. The video tutorial explains the basics of the Exchange server Database Availability grou… Exchange Email Servers Advertise Here 658 members asked questions and received personalized solutions in the past 7 days. Are the guns on a fighter jet fixed or can they be aimed?
I then did the metadata cleanup as described in the help guide. 0 Mace OP Jay6111 May 6, 2013 at 7:43 UTC So is this virtual or physical, Explanation This Warning event indicates that the ActiveDirectoryProvider could not connect to one or more domain controllers in the domain specified in the event description. About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up Why do shampoo ingredient labels feature the the term "Aqua"?
For more information, see Microsoft Knowledge Base article 325487, How to troubleshoot network connectivity problems.