Good timing for me, bad timing for those that already have 2012 R2 DCs in their domain. Event ID: 4 The Kerberos client received a KRB_AP_ERR_MODIFIED There is a bug in Kerberos When a Windows 2012 R2 DC is promoted in an environment where Windows 2003 DCs are present, there is a mismatch in the […]
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Daily Archives: July 25, 2014
Migrate DHCP Server to Windows Server 2012 R2
In my case I am migrating two 2003 DHCP Servers (that are also DCs) with split scopes over to two 2012 R2 DHCP Servers that are load balanced Before you Migrate Windows Server 2012 R2 DHCP Expired Leases Not Getting Scavenged worth following suggestions to potentially avoid the issue Migration Steps to follow for migrating DHCP Server […]
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Migrating Active Directory Federation Services Role Service to Windows Server 2012 R2
Steps to follow for Migrating Active Directory Federation Services Role Service to Windows Server 2012 R2 In my case I did not have an existing ADFS. Please comment if you have any thing to add from your experience
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Active Directory Certificate Services Migration Guide for Windows Server 2012 R2
Microsoft Guide to follow for migrating Active Directory Certificate Services from 2003 and higher to 2012 R2 In my case I did not have an existing PKI Infrastructure. Please comment if you have any thing to add from your experiance
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