Fill in the blank: RADIUS protocol uses ______ to communicate with the gateway. admin 6 years ago Fill in the blank: RADIUS protocol uses ______ to communicate with the gateway. A. UDP B. TDP C. CCP D. HTTP Explanation: Parameters: Reference: https://sc1.checkpoint.com/documents/R76SP/CP_R76SP_Security_System_WebAdminGuide/105209.htm ← Previous question Next question →