The following facts are .... 1. <b>Role-based access control </b>: Cisco NAC helps reduce the potential loss of sensitive information by enabling organizations to verify a user's privilege level before granting network access. 2. <b>Endpoint security policy enforcement and remediation support</b>: Cisco NAC provides comprehensive policy enforcement and support. Cisco NAC integrates with a wide range of endpoint security applications 3. <b>Guest access and dynamic user provisioning</b>: Cisco NAC helps organizations improve operational efficiency and productivity by providing secured guest access and assigning internal user access based on a user's role in the organization. Secure guest access allows visitors and guests to stay in touch with their own companies 4. <b>Non-PC device support and data gathering</b>: Cisco NAC delivers automated non-PC device support by identifying and tracking these devices and placing them into pre-assigned network segments based on the security policy requirement. There r more on Cisco NAC, The Components are: 1. Cisco NAC Manager 2. Cisco NAC Server 3. Cisco NAC Agent I am providing a link, which is not exactly ur Q, but might be helpful.... http://itknowledgeexchange.techtarget.com/itanswers/can-you-explain-network-access-control-and-how-to-set-it-up/

The following facts are .... 1. <b>Role-based access control </b>: Cisco NAC helps reduce the potential loss of sensitive information by enabling organizations to verify a user's privilege level before granting network access. 2. <b>Endpoint security policy enforcement and remediation support</b>: Cisco NAC provides comprehensive policy enforcement and support. Cisco NAC integrates with a wide range of endpoint security applications 3. <b>Guest access and dynamic user provisioning</b>: Cisco NAC helps organizations improve operational efficiency and productivity by providing secured guest access and assigning internal user access based on a user's role in the organization. Secure guest access allows visitors and guests to stay in touch with their own companies 4. <b>Non-PC device support and data gathering</b>: Cisco NAC delivers automated non-PC device support by identifying and tracking these devices and placing them into pre-assigned network segments based on the security policy requirement. There r more on Cisco NAC, The Components are: 1. Cisco NAC Manager 2. Cisco NAC Server 3. Cisco NAC Agent I am providing a link, which is not exactly ur Q, but might be helpful.... http://itknowledgeexchange.techtarget.com/itanswers/can-you-explain-network-access-control-and-how-to-set-it-up/