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home lab
Caddy Reverse Proxy in 2025: The Simplest Docker Setup for Your Home Lab
If you have been keeping up with my home lab projects lately, you know I have been playing around with a lot of different reverse proxies and learning as much as I can about these.…
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Latest articles
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Networking
What happens Same IP Range different subnet mask
I had this question posed to me the other day and it is one of those curiosity questions that you…
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Networking
VIRL vs GNS3 vs Packet Tracer which one
Network simulators are a great resources for mocking up certain scenarios, learning, certifications, and plain old “what will happen if…
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ActiveDirectory
Nakivo 6.1 Backup and Restore Active Directory
In enterprise environments today, Microsoft’s Active Directory (AD or ADDS) is by far the most widely used authentication engine that…
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VMware
ESXTOP troubleshoot VM network connectivity
ESXTOP is one of the best all around troubleshooting tools in the toolbox of a VMware administrator and it is…
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Networking
Troubleshooting VMware Workstation Network connectivity
Typically, I use VMware Workstation every day running work VMs and performing other testing. I also troubleshoot VMware Workstation for…
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Powershell
Reset unresponsive VM with Powershell PowerCLI
I had a recent use case to be able to check the reachability of a certain VM which had shown…
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SQL
SQL Cluster computer account could not be configured
In working on an older Microsoft SQL Cluster server configuration recently, I ran into an issue with a lab copy…
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Powershell
Change Default Gateway with Powershell
One of the best ways to automate or check network settings with modern Windows OS’es is to use Powershell. Recently, I…
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NSX
Troubleshooting NSX VXLAN jumbo frames in nested lab
In working recently in a nested VMware environment running three clusters and NSX, I ran into a jumbo frames issue…
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Networking
Configure Dell Nseries switch stack
A quick little how to post on creating a stack between Dell Nseries switches. For the purposes of this post,…
