Question

At which layer does the TCP/IP model provide IP addresses to nodes and perform a routing function between networks? (1 point)

network access layer (OSI layers 1 and 2)

application layer (OSI layers 5, 6, and 7)

internet layer (OSl layer 3)

transport layer (OSI layer 4)

Answer 1

The TCP/IP model provides IP addresses to nodes and performs a routing function between networks at the **internet layer (OSI layer 3)**.