Which of the following are key characteristics of PPP?

admin2019-04-08  23

问题 Which of the following are key characteristics of PPP?

选项 A、can be used over analog circuits
B、maps Layer 2 to Layer 3 address
C、encapsulates several routed protocols
D、supports IP only
E、provides error correction

答案A,C,E

解析
转载请注明原文地址:https://jikaoti.com/ti/osO7FFFM
0

最新回复(0)