Which type of nac agent will be used during the posture assessment before allowing access to the vpn users?

Dissolvable NAC agent.

Explanation:

Dissolvable NAC agent is a part of the NAC(Network Admission Control) agent. The main advantage of dissolvable NAC agent does not need any installation of the device. In the dissolvable NAC agent, the login process is started by downloading the part of the agent on the website during the run time. The Dissolvable NAC agent is used in the posture assessment before allowing access permission to the VPN users.

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