Fundamentals of Networking

What is the definition of a network?

• A network is a collection of unrelated devices that cannot communicate.

• A network is a collection of interconnected devices that can communicate and share resources.

• A network is a single device that operates independently.

• A network is a type of software application.

What are the main types of networks?

• Bluetooth, Ethernet, Fiber, Coaxial

• LAN, WAN, MAN, PAN

• Internet, Intranet, Extranet, Cloud

• VPN, VLAN, WLAN, SAN

What is a local area network (LAN)?

• 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 across multiple cities.

• A LAN is a network that only connects mobile devices.

What is a wide area network (WAN)?

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

• A wide area network (WAN) is a type of wireless network.

• A wide area network (WAN) is a local network for a single building.

• A wide area network (WAN) connects only devices within a single city.

What is a metropolitan area network (MAN)?

• A network that connects devices within a single building.

• A global network that connects all cities worldwide.

• A type of wireless network used for mobile devices.

• A network that connects multiple LANs within a specific geographic area, like a city.

What is the purpose of a network topology?

• To manage user access permissions

• To enhance network security protocols

• The purpose of a network topology is to describe the physical or logical arrangement of a network's components.

• To determine the speed of data transmission

What are the different types of network topologies?

• Square

• Bus, Star, Ring, Mesh, Tree, Hybrid

• Hexagon

• Circle

What is a star topology?

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

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

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

• A star topology connects nodes in a linear fashion.

What is a bus topology?

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

• A bus topology is a wireless network configuration.

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

• A bus topology connects devices in a circular manner.

What is a ring topology?

• A ring topology is a type of network that uses a central hub to connect all devices.

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

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

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