Networks, Internet and Internet Services review

The Internet is the world's largest:

• WAN (Wide Area Network)

• WLAN (Wireless Local Area Network)

• WPAN (Wireless Personal Area Network)

• LAN (Local Area Network)

The computers in our ICT labs are connected to the school's LAN by ____________________.

• ISPs

• Bluetooth technology

• network cables

• IP addresses

Vietnam and America are connected to each other by very long _______________ under the ocean.

• packets

• submarine cables

• IP addresses

• routers

Before being sent across the Internet, data is broken into small pieces called ___________.

• packets

• protocols

• cables

• IP addresses

Every packet of data on a network contains... (Choose ALL the correct answers.)

• The IP address of its sender

• The IP address of its receiver

• A map of the Internet

• (All or part of) a message for the receiver

Look at the image. What is the IP address of the computer that sent this packet?

• 192.1.5.8

• 205.9.4.3

• 1 of 3

• Information not given

Look at the image. What is the IP address of the computer that should receive this packet?

• 192.1.5.8

• 205.9.4.3

• 1 of 3

• Information not given

Which protocol splits the messages sent across the Internet into smaller pieces called 'packets'?

• FTP

• HTTP

• IP

• TCP

Which protocol is used by web servers to display websites?

• FTP

• HTTP

• IP

• TCP

Which protocol gives computers "addresses" that show their location on a network?

• FTP

• HTTP

• IP

• TCP