Diameter uses which of the following as a base A TACACS B TA

Diameter uses which of the following as a base?

A. TACACS

B. TACACS+

C. RADIUS

D. Kerberos

Solution

C. Diameter uses RADIUS as a base and is considered the next generation of authentication, authorization, and accounting services for the Internet with over 16 million attribute variable pairs (AVP) tags for negotiation. Answer A is incorrect because TACACS is not considered a base for Diameter. Answer B is incorrect because TACACS+ is a Cisco protocol but is widely used. Answer D is incorrect because Kerberos is not associated with Diameter but is considered a single sign-on technology