Question

What layer of OSI model would you find ICMP, IP and IPX protocols?

Answer 1

ICMP, IP, and IPX protocols are found in the Network Layer (Layer 3) of the OSI model.

Step-by-step explanation:

In the OSI model, the Internet Control Message Protocol (ICMP), Internet Protocol (IP), and Internetwork Packet Exchange (IPX) protocols are found in different layers:

• ICMP is found in the Network Layer (Layer 3). It provides error reporting and diagnostic functions for IP.
• IP is also found in the Network Layer (Layer 3). It is responsible for the logical addressing, routing, and fragmentation of data packets.
• IPX is found in the Network Layer (Layer 3) as well. It is a network layer protocol used in Novell NetWare networks.