Setup on Exchange Server 2007 CCR cluster fails.

Topology
=========
Exchange 2007 Active/Passive CCR Cluster
EVS Name : TestEVS
Node Names : Test1, Test2

Error
=====
1. Error from setup log:

[x/x/xxxx x:xx:xx AM] [1] 0. ErrorRecord: Cluster Common Failure Exception :
Failed to bring cluster resource Network Name (TEST1) in cluster group TEST1
online. Cluster Common Failure Exception : The group or resource is not in the
correct state to perform the requested operation. (Exception from HRESULT:
0x8007139F)

2. Error from system log:

Event ID : 1119
Raw Event ID : 1119
Record Nr. : 8063
Category : Network Name Resource
Source : ClusSvc
Type : Warning
Generated : x/x/xxxx x:xx:xx PM
Written : x/x/xxxx x:xx:xx PM
Machine : TEST1
Message : The registration of DNS name nambx06.corp.adobe.com for resource
'Network Name (TEST1)' over
adapter 'Public' failed for the following reason:DNS bad key.

Event ID : 1196
Raw Event ID : 1196
Record Nr. : 8064
Category : Network Name Resource
Source : ClusSvc
Type : Error
Generated : x/x/xxxx x:xx:xx PM
Written : x/x/xxxx x:xx:xx PM
Machine : TEST1
Message : The required registration of the DNS name(s) associated with Cluster
resource
'Network Name (TEST1)' failed for the following reason:
DNS bad key.

Resolution
==========

1) Dynamic updates were disabled on DNS and had created DNS records
manually for CMS.
2) Open Cluster Administrator, right click and click properties on Network Name
resource under Exchange group.
3) Click on Parameters tab and uncheck “DNS Registration Must Succeed”.
4) Retry setup again.