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Networking
Wireshark 101: The 2025 Beginner’s Guide
If you are like me, when you manage networks, whether in the home lab or production environment, you probably use tools like ping, traceroute, netstat, etc. These are great tools and can help you diagnose…
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Latest articles
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Windows Server 2012 R2 Deduplication Real World Test
Having been running Windows Server 2012 R2 in many environments for quite some time now, I still as of yet…
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Computers
Sophos UTM configuration for Obi
For those of you running the Sophos UTM appliance and who are interested in running an Obi device behind your…
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Security
How to configure Port Forwarding in Sophos UTM
There was a question in the comments on a recent blog post on how to configure port forwarding in Sophos UTM.…
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VMware
Updating VMware Operations Manager vApp
Recently with all of the bug fixes and security updates coming out from VMware and others due to Ghost vulnerability,…
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Virtualization
VMware announces vSphere 6, vSAN 6
Below are notes I took during yesterday’s announcement from VMware in their live event: Vmware’s Announcement for Software defined Datacenter…
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VOIP
OBiON softphone Busy Signal Fix
Recently, I purchased an Obi200 VOIP device for home. I have to say that I have been thoroughly impressed with…
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Virtualization
How to upgrade VMware Operations Manager VM Tools
In rolling out the latest vCenter and ESXi host updates that have come about in the last couple of days,…
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Virtualization
Updating VMware vCenter Appliance 5.5 to 5.5 Update 2d
For smaller environments the vCenter Server appliance is a great and easy way to get up and running with vCenter.…
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Security
How to Increase Home Network Security
Let’s face it, these days, our digital security is under attack just about anywhere we are and access our data.…
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SQL
SQL 2014 Setup there was an error generating XML document
A couple of days ago, a fellow colleague was setting up a VM with SQL and then Microsoft Dynamics or…
