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MS Server Articles:
Guide to Windows Server 2016 Hyper-V Hypervisor…
One of Windows Server 2016 highlights is the newer Hyper-V server that not only extends the hypervisor’s features and capabilities but also introduce…
Renaming Windows 2000 Domain Name
Sometimes renaming a domain is an essential business requirement. There are many situations, such as mergers, change of company name or migration fro…
The Importance of a Comprehensive Backup Strategy…
People and companies usually adopt a backup strategy suited to the needs of their working environment. As such, there is no absolute right or wrong m…
Windows Server Group Policy Link Enforcement, Inh…
Our previous article explained what Group Policy Objects (GPO) are and showed how group policies can be configured to help control computers and user…
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Virtualization & VM Backup Articles:
How to Fix VMware ESXi Virtual Machine 'Invalid S…
In this article, we'll show you how to deal with VMs which are reported to have an Invalid Status as shown in the screenshot below. This is a co…
FREE Webinar - Fast Track your IT Career with VMw…
Everyone who attends the webinar has a chance of winning a VMware VCP course (VMware Install, Config, Manage) worth $4,500!
Climbing the career ladd…
How to Enable or Disable SSH on VMware ESXi via W…
SSH access to VMware’s ESXi server is by disabled by default however there are many reasons where SSH might be required. VMware and System administra…
5 Most Critical Microsoft M365 Vulnerabilities Re…
Microsoft 365 is an incredibly powerful software suite for businesses, but it is becoming increasingly targeted by people trying to steal your data…
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Preparing and Managing your Network for the Remote VPN…
Times have changed now and HOME is the new office. Now, everyone works at their comfort and in fact online all throught the day and night. This mandates t…
Cisco 4507R+E Layer 3 Installation: Redundant WS-X45-S…
It's no news that we here at Firewall.cx enjoy writing about our installations of Cisco equipment and especially devices that we don’t get to see and play…
How to Enable & Use Windows 8 Startup Settings Boot Me…
The Windows 8 Start Settings Boot Menu allows users to change the way Windows 8 starts up. This provides users with the ability to enable Safe Mode with o…
VTP Introduction & Modes
The invention of VLANs was very much welcomed by all engineers and administrators, allowing them to extend, redesign and segment their existing network wi…