cp3 g8

What protocol do routers use to connect networks together?

• MAC

• IP

• DNS

• SMTP

Device A connects 4 different end devices. What is the name of Device A?

• Router

• Network Interface Card

• Server

• Switch

Which protocol do computers NOT use for email?

• SMTP

• IMAP

• POP3

• FTP

What is the correct definition of the Internet?

• Webpages connected together with hyperlinks

• A network of networks

• A network of webpages

• A webpage about networks

What does a DNS do?

• It allows you to send emails.

• It sends signals wirelessly.

• It finds the IP address from the web address.

• It helps you send files between computers.