Manager Data Center

Sajid Azeem

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Thankyou mahesh for your time and vlaued comment. Can i reboot all servers including (2 CAS, 2 MBX with DAG and Edge) Servers?
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I configured new DC as static domain controllers. but it wasn't working.
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Thanks Mahesh. I'll do the same by tonight and will give you the feedback.
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Add all other DCs within fast-linked sites as DNS servers on Exchange
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Shaun,<br />
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All DC's are in same sites and same VLAN also.
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Just looking at this from a different angle, is that DC going down a lot? If so, why?
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Then add all DCs as DNS servers
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Dave, it was working fine. But 3 4 days back windows got blue screen and restart after 30 sec. this will effect my email services. We have 7000 active accounts and all are higher positions users. Therefore a mess creating every 30 mins. When I came a solutions, add some dword values in registry and now the Windows is stable. But if that happen again. Then I am again facing the mess with huge amount of calls and disrespect also. Therefore, I need to permanently fix the issue. Thnx
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Shaun, can you please elaborate it to add all dns. Means in DC DNS servers add all DC IPS?
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Means in DC DNS servers add all DC IPS?
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No, confirm that in Exchange Client DNS you have the correct DNS server list
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Thanks mahesh &nbsp;issue was resolved. Now the Exchange Server randomly select the other 3 dc's and mail flow is working.
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Thanks experts for your help and your support.
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<div class="content wysiwyg-content">
Hi Support,<br />
<br />
I am facing an issue from last two three days is that, when my domain controller is down (ex-pdc) my exchange services (email) is down. FSMO roles already shifted to another domain controller. but the exchange server select the GC of old DC. which cause my services affecting. because the domain windows dump after 30 mins and &nbsp;email services goes down every 30 mins. I staticly entered the domain controller. but the situation is the same.<br />
<br />
Need your help to resolve the issue.
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Hi Support,

I am facing an issue from last two three days is that, when my domain controller is down (ex-pdc) my exchange services (email) is down. FSMO roles already shifted to another domain controller. but the exchange server select the GC of old DC. which cause my services affecting. because the domain windows dump after 30 mins and  email services goes down every 30 mins. I staticly entered the domain controller. but the situation is the same.

Need your help to resolve the issue.

DC down, exchange services is down

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.

Microsoft Server OS

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.