Cisco / How To / Kelvin / PKI / Secure Email / Windows Server OS

How to add an ESA’s DKIM Signature to a DNS TXT Record

Hopefully, this post will help you save a lot of time when trying to add a DomainKeys Identified Mail (DKIM) signature to a Windows server. The motivation for this post…

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06/05/2022

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General / How To / Kelvin / Non-Technical / Windows OS

Video: Page Numbers Starting from Specific Pages in Word 2016/2019

https://youtu.be/5PkcEjN42dE

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25/05/2021

How To / Kelvin / Nuggets / VirtualBox

Video: How to Install Virtual Machines using VirtualBox

In this video demonstration, we take a look at how to install virtual machines using Oracle VirtualBox. https://www.youtube.com/watch?v=16Bf5pnRy9c

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27/02/2021

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Cisco / General Networking / How To / Kelvin

Install Cisco IOS on Switches Using XModem

There comes a point in every engineer's life where you find yourself having to load software onto a Cisco switch. More often than not we find ourselves doing this in…

1 Comment

04/09/2020

How To

How To :: Integrate GNS3 with EVE-NG and Physical Equipment

Last year I wrote an article about EVE-NG and how it could be leveraged to create virtual networks. It's rich feature-set and device support closely matches that offered by GNS3 and…

3 Comments

15/08/2018