Solution "MAC Address Authentication"
Introducing the solutions of the 'ST Series products' for enhancing security levels!
"MAC address authentication" is an authentication method that determines whether to permit or deny communication based on the MAC address information uniquely assigned to each piece of hardware. The client's MAC address information is registered with the RADIUS server as a username and user password. When the client initiates communication, authentication is completed between the authentication switch and the RADIUS server, allowing all devices that perform network communication to be subject to authentication. No specialized software is required for authentication. This feature is suitable for improving the security level of networks with access requests from a large number of unspecified clients. 【Supported Devices】 ■ST13528M ■ST13116M ■ST13512PW・ST13518PW *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Authentication Image via MAC Address Authentication (Unauthorized Access Blocking Operation)】 1. The terminal (network device) begins data transmission (the terminal connection port is in a blocked state). 2. ST13116M receives data from the terminal and generates a RADIUS access request frame using the source MAC address as the username and user password, then sends it to the RADIUS server. 3. The RADIUS server determines whether to deny or allow authentication based on user registration information. 4. Since the source MAC address is not registered, a RADIUS access denial frame is sent in response. 5. Upon receiving the RADIUS access denial frame, the terminal connection port remains in a blocked state without being opened. *For more details, please refer to the PDF document or feel free to contact us.
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The ST series products are industrial Ethernet switch products that leverage our long-standing experience in network equipment development, providing the environmental resistance and high reliability required by social infrastructure systems. We also build networks tailored to our customers' needs, ranging from wired to wireless media, including industrial network products, security (quarantine, user authentication), VoIP systems, and streaming data transmission such as moving images. Our company offers comprehensive support from network design and construction to after-sales service. Please feel free to contact us if you have any requests.