
VMware NSX-T: Step-by-Step Installation Guide
VMware NSX-T: Step-by-Step Installation Guide One of the best tools for network virtualization and data security has become VMware NSX-T. If you’re considering deploying NSX-T to manage virtualization and security in your cloud, data center, or container deployment, it can be a potentially daunting task. Additionally, with your data and network at stake, you want […]
CompTIA A+ Objectives
CompTIA A+ Objectives Obtaining the CompTIA A+ certification showcases that an IT professional has proficient skills and knowledge across various IT domains by testing their knowledge of software, hardware, troubleshooting, and more. This article is a comprehensive guide to the objectives of the exam, helping you prepare for this globally recognized benchmark that IT professionals […]
How I Escaped the Helpdesk in Four Months
For my first ever IT job, I had to take a big pay cut and drop in status. I’d been working as a sergeant in the police force, a position that had taken considerable time and effort to achieve. I had to take a 40% cut in salary, and I was starting at the bottom […]
IT Certifications You Can Pass in One Week
Most IT certification exams take months of study, meaning you might pass two or three per year. Unless of course, you have a ton of free time and no other distractions such as a family and job involving a long commute and working hours. I remember when I was studying for my Cisco CCIE. I […]
How to Troubleshoot DHCP With Wireshark
DHCP is used to dynamically allocate information to hosts on a network, such as the IP address, default gateway, and DNS server, as well as other information. It goes without saying then that troubleshooting DHCP is a common task for any network engineer.