Network protocols

What is the primary function of a network protocol?

• To encrypt data

• To manage network hardware

• To govern data communication

• To provide internet access

Which network type is best suited for connecting devices within a single building?

• LAN

• WAN

• VPN

• WLAN

Which protocol is used to send email messages?

• HTTPS

• DNS

• SMTP

• FTP

What is the purpose of the TCP/IP protocol suite?

• To provide internet access

• To encrypt data

• To manage network devices

• To govern data communication

Which protocol is used to transfer web pages over the internet?

• DHCP

• SSH

• HTTP

• SNMP

1. A __ is a group of interconnected devices that can communicate with each other.

1. The __ protocol is used for secure communication over the internet.

1. __ networks are used to connect devices over a small geographical area, like a home or office.

1. The __ protocol is used to transfer files between computers.

1. __ networks connect devices over a large geographical area, like across a city or country.