The Cisco Meraki Advanced Security License for MX64 is a one-year subscription that ensures the seamless operation of your Meraki devices. This license supports the Meraki MX64 Cloud Managed Security Firewall Appliance, providing essential security features and updates throughout its validation period of ten years. With 24/7 web and phone support, users can access new releases and technical assistance whenever needed, ensuring optimal performance and security for your network infrastructure.