Address Resolution Protocol (ARP) is a method by which the network layer (Layer 3) of the OSI is linked to the________ layer

a. Data link (Layer 2)
b. Application (Layer 7)
c. Physical (Layer 1)
d. None of the above


Answer: A. In other words, when you use the Internet on your home network, the request is sent with an IP address for your home network. When the web server responds and sends a message back to that IP address, the router needs to route that message to the appropriate device on that network using ARP (that is, routing the message to the appropriate MAC address for the specific device that requested the information).

Computer Science & Information Technology

You might also like to view...

If a window is narrow, the text in a Web page will ____________________ to fit the narrow window.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

_____ is the measure of a system's ability to expand, change, or downsize easily to meet the changing needs of a business enterprise.

A. ?Transparency B. ?Scalability C. ?Redundancy D. ?Interoperability

Computer Science & Information Technology

In a(n) public-key system, the __________ for messages to go to a particular receiver is broadcast to everyone, but the decryption key cannot be derived from it and is known only by the receiver.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A website is usually created and maintained by a company, organization, institution, group, or even individuals.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology