Creating a Docker image
So I wrote a simple network/IP calculator program that runs under Flask. Running multiple Flask apps on a single server can be a pain ...
Cisco Mobility Express
I recent grabbed a new AP and my plan was to put it in autonomous mode. I just needed to check out a couple of configuration settings ...
Ansible Inventory with Regex
A particular customer has a naming scheme that’s just different enough to make me learn something new. They use a site code and ...
AAA Deny default
In preparing standards for configs, I almost always prefer explicit commands versus implicit commands. It’s not always easy in ...
Multi-protocol BGP
I ran across a setup the other day that had me shaking my head. My customer has a router that has multiple incoming connections. Each ...