Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Building enterprise networks with routers and switches ...

Abstract: Link failure due to node mobility is routine in mobile ad hoc networks (MANETs). A standard approach to deal with such failures is to select stable routes instead of the shortest route.

McData Corp. today will unveil a director-class switch that offers 256 ports, multiple network protocols and hard-partitioning capabilities. Analysts said the switch will allow consolidation of a ...