Basics of Networking for Students

What are the main types of networks?

• VPN, VLAN, WLAN, SAN

• Bluetooth, Ethernet, Fiber, DSL

• LAN, WAN, MAN, PAN

• Internet, Intranet, Extranet, Cloud

What is a local area network (LAN)?

• A LAN is a network that connects devices across multiple cities.

• A local area network (LAN) is a network that connects computers and devices within a limited geographical area.

• A LAN is a type of internet service provider.

• A LAN is a network that connects devices globally.

What is a wide area network (WAN)?

• A wide area network (WAN) is a local network that connects devices within a single building.

• A wide area network (WAN) is a type of network that only connects devices in the same city.

• A wide area network (WAN) is a network that exclusively connects wireless devices.

• A wide area network (WAN) is a network that covers a broad area, connecting multiple smaller networks.

What is a metropolitan area network (MAN)?

• A metropolitan area network (MAN) is a network that only connects users in rural areas.

• A metropolitan area network (MAN) is a network that connects users across a city or large campus.

• A metropolitan area network (MAN) is a network that connects users globally.

• A metropolitan area network (MAN) is a type of personal area network (PAN).

What is a star topology?

• A star topology connects nodes in a circular layout.

• A star topology is a network layout where all nodes are connected to a central hub.

• A star topology has no central hub and is fully decentralized.

• A star topology is a type of wireless network without any physical connections.

What is a bus topology?

• A bus topology connects devices in a circular manner.

• A bus topology is a wireless network configuration.

• A bus topology is a network layout where all devices share a single communication line.

• A bus topology requires multiple communication lines for each device.

What is a ring topology?

• A ring topology is a network layout where devices are connected in a star formation.

• A ring topology is a type of wireless network configuration.

• A ring topology is a network layout where each device is connected in a circular fashion, allowing data to circulate in one direction.

• A ring topology allows data to circulate in multiple directions simultaneously.

What is a mesh topology?

• A mesh topology connects devices in a linear fashion.

• A mesh topology is a network configuration with a central hub.

• A mesh topology is a network configuration where each device is connected to every other device.

• A mesh topology is a wireless network with no physical connections.

What does TCP/IP stand for?

• Transmission Control Protocol/Interconnect Protocol

• Transmission Control Protocol/Internet Process

• Transmission Control Protocol/Internet Package

• Transmission Control Protocol/Internet Protocol

What is the purpose of the HTTP protocol?

• To store and retrieve data from databases.

• The purpose of the HTTP protocol is to facilitate communication between clients and servers for transferring web content.

• To manage user authentication and authorization.

• To encrypt data between clients and servers.