Local Area Network (LAN) Usage Quiz

Local Area Network (LAN)

• One of the main reasons for using a LAN is to enable resource sharing and improve communication among devices.

Network Architecture

• In a Peer-to-peer network, computers typically function as both clients and servers, sharing resources without a central authority.
• A Dedicated server network is characterized by a central server that manages resources and provides services to client computers.

LAN Components

• A server is a basic LAN component that delivers information or provides services to clients.
• A Network Interface Card (NIC) is installed in a computer to connect it to a network and enable communication.

LAN Benefits

• A LAN contributes to improved decision making by providing access to shared resources, facilitating collaboration, and enhancing data sharing.

Network Hardware

• A hub is a network device that primarily connects multiple devices together, repeating incoming data signals to all connected devices.
• Coaxial cable is not flexible and is considered heavy, often used in older networks.

Network Operating System (NOS)

• A NOS replaces the operating system on a server, managing network resources, and providing services to client computers.
• The main role of the Client Software in a Network Operating System is to request and access network resources and services.

Network Services

• The NOS Directory Service uses the Lightweight Directory Access Protocol (LDAP) to interact with client computers.
• The function of Active Directory Service (ADS) in a LAN is to manage and authenticate user identities, computers, and other resources.

Test your knowledge on the purpose of using a Local Area Network (LAN) including information sharing and resource sharing. Learn about how LANs facilitate sharing files, hardware devices, and software packages among users to improve efficiency and reduce costs.