Exit ticket -Internet Review

Front

This diagram shows a number of computing devices connected to the Internet with each line representing a direct connection. Device A is attempting to send data over the Internet to Device E. Which of the following is true of how the data will travel through the network?

Back

It is possible that the data travels through any of the devices in the network before arriving at device E.

Front

Which of the following best describes the purpose of an IP address?

Back

IP addresses provide a unique number for identifying devices that send and receive information on the Internet.

Front

Which Internet protocol is MOST important in reassembling packets and requesting missing packets to form complete messages?

Back

Transmission Control Protocol (TCP)

Front

Two devices are connected to the Internet and communicating with one another. A squirrel chews through one of the wires in the network that is currently being used by the devices to communicate. The network immediately begins using a different path through the network and communication continues as normal. This situation best exemplifies which principle?

Back

fault-tolerance

Front

Why would an Internet Service Provider (ISP) consider adding additional redundant connections to its network?

Back

Redundant networks are more reliable.