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 ...

I've been configuring VLANs on our network, and have run into a bit of a problem. So far I have a 3com 3950 which is a layer 3 switch, and 3com 4226 which i believe is only layer 2. Main network ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Routers and switches are filled with technologies, some ...

3Com is targeting the enterprise backbone with its new Expandable Resilient Networking architecture, and our tests support 3Com’s claim that its XRN interconnect technology combines high availability ...

Look who’s targeting the high-end enterprise market with a new interconnect technology that allows customers to lash together multiple workgroup switches. Yes, it’s 3Com. The Reviewmeister was curious ...

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 ...