wan connection
CCNA
Leased Lines: What They Are and How They Work
A leased line is a dedicated communication channel between two or more locations. It’s usually a pre-established WAN connection running from a customer’s premises to a service provider’s network, reserved exclusively for that customer’s traffic in exchange for a fixed recurring fee. Because the connection isn’t shared with other subscribers, it delivers guaranteed, consistent bandwidth...
CCNA
Introduction to WAN Technologies
A LAN connects devices within a single building or campus. The moment you need to connect that LAN to another one across a city, a country, or the globe, you’re in WAN territory — a fundamentally different set of technologies, ownership models, and design trade-offs. Wide Area Networks are what make hybrid work, branch offices,...