EOL Cisco Catalyst: Out of Band Management and Serial Console

Each year in early summer, we load up and head to Cisco Live. …

Swiss Army Network Tool

So, I’m getting older; it always kind of amazes me when…

Power Control for Dual Powered Devices

Space and power have become more precious in data center environments…

Plugging the Network Holes

Prior to working with CDI, I worked with a longtime network consulting…

Replacement Option for End-of-Life Cisco 2900 Series Routers

Over the past few weeks I’ve been on several engineering calls…

Honoring Our Veterans

On behalf of all of us at Communication Devices Inc., we…

Analog POTS vs. LTE Cellular

Recently we’ve been on client calls where people have expressed…

PCI 3.2 Significant Changes for the Service Provider

Last week I was speaking with one of our Service Provider clients…

Russian Hackers, DHS, and the US Election

Over the holiday I was catching up on some reading and was tuned…