[youtube http://www.youtube.com/watch?v=IVPxAR6KHRU&wmode=window&h=315&w=640&h=360]
The level of expertise IT network professionals need depends on the type of network they work with and its complexity level. When you connect multiple computers to a network, you've formed a LAN, but once the LAN is connected to a WAN, a network specialist will need a different skill set since WANs involve different routers and higher bandwidth performance levels. Want the details? I've got 'em.
[youtube http://www.youtube.com/watch?v=IVPxAR6KHRU&wmode=window&h=315&w=640&h=360]
The level of expertise IT network professionals need depends on the type of network they work with and its complexity level. When you connect multiple computers to a network, you've formed a LAN, but once the LAN is connected to a WAN, a network specialist will need a different skill set since WANs involve different routers and higher bandwidth performance levels. Want the details? I've got 'em. 
