Microsoft Server Articles:
Installing Active Directory Services & Domain Con…
This article serves as an Active Directory tutorial covering installation and setup of Windows 2012 Active Directory Services Role & Domain Contr…
How to Enable & Configure Shadow Copy for Shared…
When you shadow copy a disk volume, you are actually generating a snapshot of the changes made to the folders and files within the disk volume at a c…
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…
How to Install/Enable Telnet Client for Windows S…
IT professionals frequently need connectivity and management tools. The Telnet Client is one of the most basic tools for such activities. Using this…
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Virtualization Articles:
8 Critical Features to Have in a VM Backup Soluti…
Businesses that rely on virtual machines for their day-to-day operations should think twice about securing their infrastructure. Modern use of virtua…
SysAdmin Day 2020 - Get your Free Amazon Voucher…
SysAdmin Day has arrived, and with it, gratitude for all the unsung heroes that 2020 has needed. Your hard work has made it possible for all of us to…
How to Enable SNMP on VMware ESXi Host & Configur…
In this article we will show you how to enable SNMP on your VMware ESXi host, configure SNMP Community string and configure your ESXi firewall to all…
Differences Between VMware vSphere, vCenter, ESXi…
In this article we will cover the differences between VMware ESXi, vSphere and vCenter while also explain the features supported by each vSphere edit…
Windows Workstation Articles:
How to View Hidden Files & Folders in Windows 7
This article shows you how to see hiddeen files and folders in Windows 7. Windows 7 hides important system files so that normally, you do not see the…
Revealing & Backing Up Your Windows 8 – Windows 8…
Backing up your Windows License Product Key is essential for reinstallation of your Windows 8 or Windows 8.1 operating system. In some cases, the Gen…
How to Start Windows 8 and 8.1 in Safe Mode – Ena…
This article will show you how to start Windows 8 and Windows 8.1 in Safe Mode and how to enable F8 Safe Mode. Previous Windows O/S users would recal…
Installing The ‘Unsupported’ Profilic USB-to-Seri…
Thanks to the absence of dedicated serial ports on today’s laptops and ultrabooks, USB-to-Serial adapters are very popular amongst Cisco engineers as…
Linux-Unix Articles:
Finding More Information On The Linux Operating S…
Since this document merely scratches the surface when it comes to Linux, you will probably find you have lots of questions and possibly problems. Whe…
Linux BIND DNS - Part 4: Common BIND Files - Name…
So far we have covered in great detail the main files required for the firewall.cx domain. These files, which we named db.firewall.cx and db.192.168…
Linux System Resource & Performance Monitoring
You may be a user at home, a user in a LAN (local area network), or a system administrator of a large network of computers. Alternatively, you may be…
The Linux Command Line
You could actually skip this whole section for those who are already familiar with the topic, but we highly recommend you read it because this is the…
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During the past decade, we’ve seen the global IT security market flooded with new network security and firewall security appliances. New vendors emerging…
Free Webinar: Clients' network configuration and compl…
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Palo Alto Firewall Configuration Options. Tap Mode, Vi…
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Accurately monitoring your organization’s business application performance, service provider SLA breaches, network infrastructure traffic, bandwidth avail…
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Keeping your Palo Alto Firewall up to date with the latest PAN-OS software updates is an important step to ensure your organization is protected against t…
How to Enable or Disable SSH on VMware ESXi via Web GU…
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 administrators…
How To Secure Your SD-WAN. Comparing DIY, Managed SD-W…
With so much enterprise network traffic now destined for the cloud, backhauling traffic across an expensive MPLS connection to a data center to apply secu…