birthday

You’ve probably heard by now that mobile phones have a 40th birthday this week.  As they’ve gone from bricks to sleek and smart; from simple texts to immersive experiences; from occasional use to human sensors. It’s been an interesting trip.  In addition to the typical things you m…

Or in IPv6 speak, you’re an “A”, for Awesome Today Supervisor 720, the most widely deployed Catalyst 6500 Supervisor Engine, turns 10-years old. Supervisor 720 was launched on March 31, 2003. It enabled me to be the first modular switch to support true 10G Ethernet . Supervisor 720 has brought exten…