Welcome to the Cisco Networking Professionals Ask the Expert conversation. This is an opportunity to get an update on the Network Admission Control components and how they fit together in inband/virtual gateway/Layer 2 deployments with Cisco subject matter expert Ankur Bajaj. Ankur a senior customer support engineer working with the security team at the Cisco TAC in Bangalore, will reply to questions about Network Admission Control (NAC) and give information about NAC components and how they fit together in inband/virtual gateway/Layer 2 deployments, with authentication that can be set up locally with Lightweight Directory Access Protocol (LDAP) or RADIUS. In addition, he will address typical troubleshooting issues and some best practices. Ankur’s prime area of expertise includes PIX/ASA firewalls, VPNs, and NAC. His daily role includes troubleshooting and filing bugs about these technologies. He has delivered technical training on these topics and created following training docs in EDCS. Ankur has a computer science and engineering bachelor’s degree and holds CCIE certification in security number 22135.
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Ankur might not be able to answer each question due to the volume expected during this event. Remember that you can continue the conversation on the Security sub-community, Other Security Subjects discussion forum shortly after the event. This event lasts through April 27, 2011. Visit this forum often to view responses to your questions and the questions of other community members.
If I has a version 4.7.2. Can I push the CCA Agent upgrade (suppose that they have 4.5.x) to all of my clients?
If your CAM is running version 4.7.2 then go to Device Management > Clean Access > Clean Access Agent > Distribution
And check Windows NAC agent version and logically in this case it should be 4.7.2
If this is the case then see to it that there is a check for Current NAC Agent is a mandatory upgrade and that should do.
Thanks & Regards