If you are planning to take the CCNA, CCNP, or CCIE certification exams, you need to make sure that you prepare for them properly. When you are studying for these tests, you should use network simulators and make sure that you are choosing the right ones. It is impossible for you to test each and […]
Are you aspiring to be highly proficient with Cisco IOS? Then, there are some important commands that you have to learn. In this blog post, we will share with you some of the ten essential commands that you need to understand when working through different troubleshooting and configuration tasks. They are as follows: 1. ‘show […]
Hard drives do fail therefore you can lose your valuable data. Besides, your machine may sometimes refuse to boot. Actually, such occurrences have proven to be inevitable. They will definitely happen at some point. If this happens, you won’t have anything to worry about if you have a disk image because the task will be […]
When it comes to programming languages in the IT world, Java is definitely one of the most widely used. Its applications are appropriate for an online circulated environment. A new version of Java has recently been released, and there have been quite a few conjectures about the new features inherent in it. By the way, […]
AWS has remained innovative, offering the ability to strategically scale its infrastructure and applications across enterprises. In addition to this, it also has exceptional security features with the relevant services. Although AWS takes absolute responsibility for securing its customers’ infrastructure, it is obvious that configuring its services with best practices is user-dependent. Businesses don’t have […]
The Internet of Things (IoT) is simply the merger of the digital and physical world. Basically, in IoT, ordinary objects are entrenched with technology such as sensors and Wi‑Fi to get a distinctive online identity and acquire the ability to interact with other everyday objects and their external environment. This endless network of “smart” devices […]
Subnetting is simply the process of splitting an existing network into smaller networks. These smaller ones are known as subnets. Subnetting is done to free up more public networks and IPv4 segment addresses to enhance security and make management easier. Understanding the basics of IPv4 subnetting is important as it allows the organizations to grasp […]
In 2018, Microsoft revealed its intention to make major changes to its existing Azure certification path. The idea was to make the Azure credentials more role-based. The announcement of a new role-based certification path also came with the news of the retirement of certain Microsoft Azure exams by the end of 2018. Since this announcement […]
The IT professionals from around the world know about the power of Linux. If you want to build a career in Linux, you need to understand the importance of its certifications. 2019 is nearing its end, but you still have time to go for a Linux credential. These certificates are prestigious, in-demand, and definitely worth […]
The Agile certifications give the professionals global recognition and make them stand out from the crowd. Choosing the top Agile credential is the easiest and best way to show your expertise. Nowadays, there is a high demand for the Agile specialists in the IT industry as well as in many areas of engineering. This is […]