
Network Access Control alternatives
Network access control offered by Cisco is a security solution that enforces policy on devices that access networks to increase network visibility and reduce risk. To protect your business assets, you can deploy NAC solutions to detect unauthorized devices connecting to their network. Network operators can implement policies using Cisco’s Network Access Control solution that enforce things like requiring all users to connect through specific uplinks or limit the number of device connections per hour during peak hours. In addition to the data security problem, the propagation of unauthorized wireless devices connected to an enterprise network can also create service management problems.
With increasing numbers of people bringing their own wireless devices into the enterprise, things like locating a specific device or performing software upgrades can become more difficult as well as costly by requiring additional support staff. Cisco’s Network Access Control provides a centralized place for administrators to manage policies related to things like required wireless encryption levels and installation of security software, minimizing the total cost of ownership for managing a network.
By having a centralized point where policies can be rapidly configured and monitored for compliance, administrators can reduce administrative overhead by managing from a single location. It also enforces security policies for wireless connections at the point-to-point port level, and it can be used with or without 802.1x authentication. All in all, Network access control is a great tool that you can consider among its alternatives.























