If a data center is unavailable, it uses DNS-based routing to automatically redirect users to other data centers.
FortiADC provides web applications with centralized user authentication and authorization services.
FortiADC serves as a gatekeeper, offloading HTTP authentication and authorization to customer applications through the use of single sign-on (SSO) services, SAML, LDAP, RADIUS, and MFA.
FortiADC functions similarly to a sophisticated server load balancer. It can even balance the traffic to known destination servers based on health checks and load-balancing algorithms.
Based on health checks and load-balancing algorithms, it can direct traffic to available destination servers.
Thus, this way, the FortiADC global server load balancing feature route traffic to different data centers.
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