The spanning-tree portfast command is a very simple feature but often mis-understood. In this short post I will explore how this feature behaves, how it works and how to configure it on a cisco switch. Portfast is a Cisco Propietary feature that was originally developed to overcome an issue when a PC was trying to […]
The Top 3 Skills that Network Engineers should be learning
AnsibleQuickly becoming the favourite Network Automation software for Network Engineers. Learn how to install Ansible, create your first Playbook and start automating your network today.
PhythonPython is the best language for Network Engineers to master making so many tasks simpler. From simple tutorials to scripts you can start using today.
LinuxTutorials on getting started with Linux and how to use it for networking. Learn how to install ubuntu and start using it today
F5 Virtual Edition Installation Tutorial
Last month I attended a Cisco ACI training course at Bedfont Lakes UK. The training was provided by Lumos Consulting and delivered by Mark Snow. I was joined by other network engineers from the UK and one had even traveled from Dubai At the beginning of the week I had not heard much about the […]
The Cisco Wireless Lan Controllers have an internal https server which is enabled by default for web administration & web policy. It provides SSL encryption between wireless clients and the WLC to protect Web Authentication credentials. The Problem: End users receive a Security Warning then accessing the Web Policy page on WLC (trying to get […]
This short post details how to perform password recovery on a Cisco 2960X switch. The biggest problem most people have with doing a password recovery on a 2960 or 3560 is knowing how long to hold the mode button down for. The process is this. Hold Down the Mode Button on the front of the […]