Tom, the 4.7x agent appears to be a better client than all previous versions and you will need it for any Windows 7 (especially x64) compatibility.  There are so many issues (memory leaks, etc) with prior versions, especially comparing against a 4.1.x release .. I can't think of any compelling reason to consider them.  There are other compatibility and support issues with the older versions as well.. like SSO with Active Directory 2008, etc.  Recommend 4.7.x to take advantage of all the TAC cases the existing customers have worked through on older code.  Thanks..D.J.


D.J. Owens 
Senior Architect
The Cincinnati Insurance Companies
Office: (513) 870-2300 x4195
Fax: (513) 881-8900
 
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-----Original Message-----
From: Cisco Clean Access Users and Administrators [mailto:[log in to unmask]] On Behalf Of Simpson, Tom, Contractor
Sent: Tuesday, November 09, 2010 1:14 PM
To: [log in to unmask]
Subject: Re: NAC 4.1.2 vs 4.7.2

Is there any reason I would want to stay with 4.1.2 vs 4.7.2? I know most probably will tell me to run away from Cisco NAC, but we have had the hardware setting for 3 years and it has to be implemented now. It currently has 4.1.2 installed. And I thought it would be best to install 4.7.2.for bugfixes



Thanks,
Tom Simpson
Network Engineer





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