Network
Setup own hotspot on WIFI
We show you how to set up and operate a wi-fi service for friends and customers. Public Wi-Fi is something people are coming to expect. Cafés and restaurants offer wireless internet access for customers; offices provide a connection for visitors, so that guests can check their email while they’re on-site. If you manage IT for any […]
router vs layer 3 switch
Routers and Layer 3 Switching While most switches operate at the Data layer (Layer 2) of the OSI Reference Model, some incorporate features of a router and operate at the Network layer(Layer 3) as well. In fact, a Layer 3 switch is incredibly similar to a router. When a router receives a packet, it looks at the Layer 3 source and […]