
Cisco 3750x – Stuck in Boot Loop – Access Switch Prompt
If you have ever uploaded an image to a switch that is not supported by that hardware you will be all too familiar with this. Keep in mind these instructions are written for a Cisco […]
If you have ever uploaded an image to a switch that is not supported by that hardware you will be all too familiar with this. Keep in mind these instructions are written for a Cisco […]
In this post I will be showing how to configure an IP tables firewall on a Ubuntu Linux server. At first glance configuring iptables seems cryptic and complex but once you analyze the commands and […]
If you need your script to check if a file exists, for example before attempting to create one, it is relatively straight forward and easy to do so using the ‘os’ module. Below is a […]
When running a python script it is many times beneficial to know where on the system the python file you are running is located, for instance if you have files in the same directory as […]
Its possible that over time or when uploading new firmware to a switch the firmware that the switch is using to boot will become corrupt, in this case you will be left at a “switch:” […]
Gathering input from a user in your GUI is something that will need to be done often, one basic way is to use a simple text entry field which i demonstrate below. In this example […]
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