What does TCP/IP use to identify Application-layer protocols?
A)port numbers
B)protocol numbers
C)frame values
D)datagram IDs

Name: What does TCP/IP use to identify Application-layer protocols? A)port numbers B)protocol numbers C)frame values D)datagram IDs
Brand: Quizplus
Rating: 4.9 (33 reviews)

Question

Quizplus · Accepted Answer

TCP/IP uses port numbers to identify Application-layer protocols. Each application or service running over TCP/IP is assigned a unique port number, which is used to distinguish it from other services on the same host.

What Does TCP/IP Use to Identify Application-Layer Protocols