What is a characteristic of the UDP protocol?

What is a characteristic of the UDP protocol?
A . UDP can detect when a server is down.
B . UDP offers best-effort delivery
C . UDP can detect when a server is slow
D . UDP offers information about a non-existent server

View Answer

Answer: B

Explanation:

https://www.cisco.com/c/en/us/support/docs/security-vpn/remote-authentication-dial-user-service-radius/13838-10.html