Which of the following is a wrong example of network layer?
A. IP - ARPANET.
B. X.25 PLP-ISO.
C. Usenet.
D. X.25 level2 ISO.
Answer:D
Which of the following is a wrong example of network layer?
A. IP - ARPANET. B. X.25 PLP-ISO. C. Usenet. D. X.25 level2 ISO.