Re: Exchange 2010 AD Topology Failures, all domain controllers unavailable
I never see such an active thread for almost 2 yrs and everyone is finding a different solutions. looks like windows2003 domain controllers have a solution here and windows 2008 still dwindling ....
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Have you tried the wayback machine? :)http:/ Opens a new...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Confirmed: If your domain and forest are Windows 2008 R2 native mode, simply reboot the domain controllers. This will help Exchange 2010 properly negotiate Kerberos with the DCs. Microsoft told us...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
the forest level is 2008. all domain controllers are windows 2008 sp1 anybody if DNS method still works ? i mean create a static DNS host record entry for Exchange . Any other thoughts ?
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
We're using HW load balancers in front of our Exchange servers, so we had a static entry already. Not sure how necessary that is to the solution, given that we had such an entry while we were having...
View ArticleRe: Exchange 2010 AD Topology Failures, all domain controllers unavailable
This started happening to be on SBS 2011 in Hyper-V after disabling IPV6 on the NIC (not using fixit, just un-ticking the protocol box on network card properties). It also prevented my Information...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Hi,We have the same problem with Exchange 2010 SP3. In our environment we have 5 DC, all GC. The problem appears since we upgrade THE LAST ONE to Windows Server 2008 R2 (before no). All servers are VM...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Hello Spices, It seems I'm having the same issue although my MSP people don't think so :\ we have recently moved from exchange 2003 to 2010 SP3 and upgraded everything to 2008r2 the DC was migrated...
View ArticleRe: Exchange 2010 AD Topology Failures, all domain controllers unavailable
I am verifying AD replication and network connection, but all its right. I found that the problem repeat every 12 hours more or less, and the workaround is to restart Exchange virtual machine. I'm...
View ArticleRe: Exchange 2010 AD Topology Failures, all domain controllers unavailable
@JMGuSier: I am having the same issue as you. Did you find the fix?
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
I just started experiencing variations of this problem about the same time as Pwint2863. On Jan 11th, I installed updates on servers, including DC's and Exchange, and rebooted. I've seen the scenario...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Hello everybody.We are having the same issue with Exchange SP2 (separate edge, cas-hub and mbox roles) on server 2008 R2 in vmware (vSphere 5.0) environment. Exchange stops working after every 60 hours...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Hi, any updates on this one? I am having a similar issue. I have a 2008 DC which previously had all roles. I moved all roles to another DC however when i switch off the first DC exchange keeps on...
View ArticleRe: Exchange 2010 AD Topology Failures, all domain controllers unavailable
I am having this issue as well. Exchange 2010 environment running on all Windows server 2008serverswith a 2008 domain functional level. We have 2 DCswith both set as GCs. All servers are VMware VMs.On...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Solved (at last).Dear all, Hello there.After a long tussle and adopting various solutions (even from Microsoft) we were able to resolve the issue. Interestingly, to let you all know that there was...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
I KNOW this is old, but it comes up a lot when searching this error:I had this problem at a site today when migrating from 2003 to 2008/2010. Everything was fine for weeks until the old 2003 server...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Another update for those who were pulling their hairs out:My environment was an SBS 2011 that we finally got the budget to get all new equipment to finally split apart the roles and migrate all the...
View ArticleExchange 2010 AD Topology Failures, all domain controllers unavailable
Hi All,My Infra:Primary AD: PDC.TLIVESUPPORT.LOCALExchange2016: EXCH01.TLIVESUPPORT.LOCALAdded New Child Domain:BLR.TLIVESUPPORT.LOCALWorking fine:When i am creating mailbox on Primary AD:...
View ArticleRe: Exchange 2010 AD Topology Failures, all domain controllers unavailable
Hi, being new comer to this BLOG and found no specific solution at end of 2017 shows how bad an idea is living with Microsoft.
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