Networking:

What layer of the OSI model is responsible for generating the CRC and adding it to the frame before sending the frame on to the network?

A. Data link

B. Presentation

C. Transport

D. Network

The software component that is responsible for connecting to the server is known as the________.

A. Service

B. Protocol

C. Network card driver

D. Redirector

What Linux utility will send ping messages out but also return to you the MAC address of the target systems?

A. ping

B. hping2

C. arpping

D. macpping

Which Linux Ping utility will allow you alter the ping message to use a specific port so that they use TCP instead TCP instead ICMP.

A. Ping

B. Hping2

C. Tcpping

D. Icmpping