What is network access control (NAC)? Network access control (NAC) is a type of security software solution that controls who can access a network and in what capacity. These security solutions provide network visibility and access management by enforcing the security policies on connected devices across the network.
ExtremeControl can be expensive compared to other options in the market. However, I need to find out the price for licensing.
There are annual licensing costs.
ExtremeControl costs less than Cisco ISE. That's one reason ExtremeControl is a success.