In IP communications, the concept of sessions has become second nature. Modern PBXs and video conferencing systems are built around the Session Initiation Protocol (SIP). At the network edge, session ...

Routing is the process of determining where to send data packets that are destined for addresses outside the local network. Routers gather and maintain routing information to enable the transmission ...

We have recently spoken about IP routing, but there is something else that needs our attention, and it is all about the types of routes found in a routers routing table. It might sound confusing but ...