What is the difference between MAC address filtering and device identification?

Date:2023-01-07
MAC address filtering is a security measure that prevents unauthorized devices from connecting to a network. It requires that each device attempting to connect to the network has its own unique MAC address, or Media Access Control address, which is a unique identifier assigned to each network interface of a device. Device identification is a security measure that involves tracking and monitoring devices based on their MAC address. It works by assigning various attributes to the MAC address such as IP address, time, user name, etc. This information is then used to determine which devices are authorized to join the network. Device identification is more secure than MAC address filtering, as it can detect devices that are not permitted to join the network.
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