TCP/IP Reference Model Quiz

When was the TCP/IP reference model designed and developed?

• 1960s

• 1950s

• 1980s

• 1970s

Which agency was responsible for the initial development of TCP/IP protocols?

• NASA

• FBI

• DARPA

• NSA

Which layer in the TCP/IP reference model provides functions for users or their programs?

• Network Access Layer

• Transport Layer

• Application Layer

• Internet Layer

Which protocol is responsible for establishing low-latency and loss-tolerating connections over the network?

• User Datagram Protocol (UDP)

• Internet Protocol (IP)

• Internet Control Message Protocol (ICMP)

• Transmission Control Protocol (TCP)

What is the main responsibility of the Internet Layer in the TCP/IP reference model?

• Transmitting data packets across different networks

• Ensuring reliable communications between hosts

• Providing services for user applications

• Delivering data to other computers and devices on the network

Which protocol is responsible for transporting packets from the originating to the target host by examining IP addresses?

• Internet Protocol (IP)

• Internet Control Message Protocol (ICMP)

• Transmission Control Protocol (TCP)

• Address Resolution Protocol (ARP)

What is the main function of the Network Access Layer in the TCP/IP reference model?

• Providing services for user applications

• Ensuring reliable communications between hosts

• Transmitting data packets across different networks

• Delivering data to other computers and devices on the network

Which layer in the TCP/IP reference model contains protocols that the computer uses to deliver data to other computers and devices on the network?

• Application Layer

• Transport Layer

• Internet Layer

• Network Access Layer

Which protocol helps find the hardware address of a host using its IP address?

• Address Resolution Protocol (ARP)

• Transmission Control Protocol (TCP)

• Internet Control Message Protocol (ICMP)

• Internet Protocol (IP)

Designed and developed by the ____