Hi, there is one think that I always wondered:
does anyone know of any study that talks about having call manager and ip phones work in an environment without catalyst switches.
Sorry for a newbie question, but why exactly CAN'T we use a normal ethernet hub instead? IS QoS affected that much?
In the normal user environment using 100MBps, do we really need to purchase the switch or can we really get by without it? Fopr a 50 seat office, would it be possible to get by with 100MBps LAN and just have one router to connect to outside?