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- A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home. A LAN can be small or large, ranging from a home network with one user to an enterprise network with thousands of users and devices in an office or school.
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Learn the definition, benefits, and types of LANs, and how they connect devices in a single location. Cisco provides products and services for LAN solutions, such as switches, routers, and wireless access points.
- What Is A LAN?
- What Kinds of Technology Are Used in A LAN?
- So, What Are Wans and Mans?
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So we know two things about a LAN just from from the name "Local Area Network"---the devices on them are networked and they're local. And it's that local part that really defines a LAN and distinguishes it from other types of networks like Wide Area Networks (WANs) and Metropolitan Area Networks (MANs). LANs are typically confined within a small ar...
The types of technology used in a LAN is really dependent on the number of devices and the services provided on the network. The two basic connection types used on modern LANs---no matter the size---are Ethernet cables and Wi-Fi. Related: Wi-Fi vs. Ethernet: How Much Better Is a Wired Connection? On a typical home or small office LAN, you might fin...
Wide Area Networks (WANs) and Metropolitan Area Networks (MANs) are actually pretty similar. You'll even see the term Campus Area Networks (CANs) popping up occasionally. They are all somewhat overlapping terms, and nobody really agrees on a firm distinction. Essentially, they are networks that connect together multiple LANs. For people who do make...
Learn the definition, advantages, and technology of LANs, which connect devices in a single, limited area. Compare LANs with WANs and MANs, which connect multiple LANs over larger distances.
- Brady Gavin
A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building. By contrast, a wide area network (WAN) not only covers a larger geographic distance, but also generally involves leased telecommunication circuits .
A local area network (LAN) is a network contained within a small geographic area, usually within the same building. Home WiFi networks and small business networks are common examples of LANs.
Learn what a local area network (LAN) is, how it works and its history from CompTIA, a leading IT certification organization. Find out the difference between LAN and WAN, LAN server and Wi-Fi, and the components of a LAN connection.
A local area network (LAN) is a group of computers and peripheral devices that are connected together within a distinct geographic area, such as an office building or campus. The devices are connected via a common communications line or wireless connection to a server.
Jul 20, 2020 · Learn what a local area network (LAN) is, how it works, and why it uses private IP addresses and NAT. This article also covers IPv4 and IPv6 addressing, subnet notation, and network security.
