Network devices have become so powerful that concern over hardware resources have all but disappeared. Modern routers, switches and firewalls can handle much more than their predecessors, and network designs are changing as a result. Network designs are shifting from the classic three-tiered model of a switched access layer and routed distribution and core layers to a completely routed design. Read the rest of the article at TechTarget’s SearchNetworking site.
Why aren’t our wired LANs more like WLANs? Wireless vendors have already been doing for years what switch manufacturers are only starting to get into in the last couple years. A rough comparison of a few attributes of typical wired and wireless networks shows striking differences in how we manage our LANs and WLANs.
At Plexxi - fifth startup. Blogging since '06. Prior stops: 4 start-ups, 4 public companies and 4 years in investment management. I started in networking during the 5.25 inch disk era. I will probably write stuff you do not understand. I have been told I do not make people comfortable; deal with it. This is my personal blog and does not reflect the opinions of my employers.