Given below are two statements: one is labelled as Assertion A and other is labelled as Reason R.
Assertion A: TCP/IP is a hierarchical protocol made up of interactive modules, each of which provides specific functionality.
Reason R: TCP/IP protocol suite is designed based on a four-layer model that includes the application layer, transport layer, internet layer, and network access layer.
1
Both A and R are correct and R is the correct explanation of A
2
Both A and R are correct and R is not the correct explanation of A
3
A is correct but R is not correct
4
A is not correct but R is correct