Setting up an iPerf3 Server on a Raspberry Pi

Using a Raspberry Pi as an iperf endpoint for throughput testing.

EAP-TLS with a Broken Private Key

The trials and tribulations of a ghost private key.

Allowing Mobile App Stores through a WLC Redirect ACL

Enabling MDM workflows requiring access to app stores with Cisco ISE.

Oh, you wanted to save that NAT?

Firepower Management Center and running its UI gauntlet.

The Tale of the Eternal Packet

All of us went through that early on network training and heard about loops and how they can cripple a network. Depending on when you got your start in networking, you were then told that you’re not likely to see those types of problems due to Spanning Tree or

The Importance of "I Don't Know"

Identifying humility in interviews.

Cisco ISE and Client Certificate Chain with Any Purpose EKU

The Any Purpose EKU that served no purpose.

Failed Machine Authentication with AnyConnect NAM on Windows 8+

Enabling third-party access to local Windows' credential stores.

VMware NSX Distributed Firewall (DFW) Viewer

A custom front-end interface for the VMWare NSX Distributed Firewall.