Cisco ( CSCO) has maintained its dominant market share in layer 2-3 switching (bottom layer) market which is mainly comprised of ethernet switches. However, the company seems to be losing ground when ...

When it comes to CCNP prep, what do you really need in your lab? I’m not talking about what would be nice to have, or handy, or useful once in a while. But what’s enough to practice everything, or at ...

A network device that forwards traffic based on layer 3 information at very high speeds. Traditionally, routers, which inspect layer 3, were considerably slower than layer 2 switches. In order to ...

Please help with the baffling intermittent internet problem.<BR><BR>I have spent many frustrating days trying to get to the bottom of this.<BR><BR>We are a school that has an internet connection ...

I'm dealing with layer 3 switching for the first time, as part of moving into a new office. A larger organization has given us some space in their building and is giving us access to their corporate ...