Before understanding LAN vs WAN, let’s know the two terms.
LAN is abbreviation for Local Area Network. LAN is a network covering a small geographic area and
connecting various end devices like computers and printers. LAN may be limited to a home, office,
schools or building. Speed is higher (upto 1Gbps / 10 Gbps) and setup is less expensive. The setup
is managed and controlled by each customer itself.LAN is considered pretty secured and easy to manage.
WAN is abbreviation for Wide Area Network. WAN is a network that covers a broad area and used to
connect end devices like computers and printers which are distributed across long distance. WAN is
used to connect different LANs.Speed is lower (upto 100 Mbps).WAN is maintained and operated by
service providers who exist under distributed ownership. WAN setup is vulnerable to attacks and a
strong security posture is required for its protection.
LAN vs WAN: