As I mentioned in my last post, I like modeling networks using tools like Cisco Modeling Labs or GNS3. I recalled how, back in TAC, I had access to a Cisco-internal (at the time) tool called IOS on Unix, or IOU. This enabled me to recreate customer environments in minutes, with no need to hunt […]
Tag: cml
Back in the lab
We all have to make a decision, at some point in our career, about whether or not we get into the management track. At Cisco, there is a very strong path for individual contributors (IC). You can be come a principal (director-level), a distinguished (senior director-level), and a fellow (VP-level) as an IC, never having […]