Hi @SopheakMang, Are you talking about 802.1x access control? If so, then yes, you are correct when it comes to how to setup Cisco ISE. You need to create you policies in ISE, then when you are ready, add the MX IP address with the Radius credentials as a NAD in ISE, then on the desired switchport/SSID on the MX, add the ISE server IP, secret key, and ports. Here is a KB article to assist as well. https://community.cisco.com/t5/security-documents/how-to-integrate-meraki-networks-with-ise/ta-p/3618650
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