Asad Ijaz
Lead Networking Architect and Editor at NetworkUstad. CCNP and CCNA certified, with 10+ years of experience in enterprise network design, implementation, and troubleshooting. Writes practical tutorials on routing, IPv4 management, network automation, and security fundamentals.
What Is a Wireless LAN (WLAN)? How It Relates to Wi-Fi
A Wireless LAN, or WLAN, is a local area network that connects devices using radio waves instead of cables. Laptops, phones, printers, and other devices all talk to each other, and to the internet, without a single Ethernet cable involved. Here’s the part worth getting right from the start: Wi-Fi is not a separate technology...
Get these must-have furniture for your new house
Isn’t it always exciting to move into a new home? It’s also a great time to buy new things, like furniture and decorations for your new home. Whatever it is, it is a stressful process for us all. For every homeowner, it is both exhilarating and stressful. The most significant component of a home is...
How Do I Choose the Best Weapon Light?
Do you require some extremely easily accessible supplementary lighting for self-defense and the unforeseen “Bump in the Night” potential threats or deadly-force encounters? Like a light put atop a weapon? A flashlight system designed to be mounted on a weapon is considered a weapon light in general. Alternative names include tactical light, weapon-mounted light (WML),...
What Is a Product Key and Top Reasons To Use Product Keys
A product key is a unique alphanumeric combination used in software licensing. They can be printed on cards and packaging or included in the software itself. These codes are often used to verify that you have a legal copy of the program you’re trying to use, especially if it’s expensive. Product keys can also be...
Best Gigabit Ethernet Switches and their types 2022
Introduction Ethernet is a standard form of computer networking. And like any other type of networking, it also has different types of Ethernet switches that are used to manage traffic flow. One of the latest and most popular types of Ethernet is the gigabit Ethernet switch. As the name suggests, these switches can handle data...
Understanding and Configuring Dynamic ARP Inspection
dynamic arp inspection spoofing is a type of attack in which an attacker sends fake (“spoofed”) ARP messages onto a network to associate his or her own MAC address with the IP address of another user or server on the network. This results in the attacker’s traffic being sent to the unsuspecting victim and the...
What are financial futures, and how do they work from the tech perspective?
When discussing real commodities like food, metals, or crude oil, the idea of futures trading may appear straightforward. However, when we go into the uncertain territory of financial futures, things start to become more confusing. Futures trading allows investors to speculate on or protect themselves against fluctuations in the value of stocks, bonds, commodities, and...
Tips to avoid online flower delivery mistakes
Sending flowers is a familiar gesture of sincere affection that is always appreciated. Flowers have the uncanny ability to make someone happy and put a smile on their face. No matter the event, a funeral or a birthday, an apology or an expression of love, flowers always manage to convey a lot. With the advent...
The Guide to Converting Files Online – Which Tool Should You Use?
Whether you are a student, a professional, or an amateur creator, you have probably encountered the need to convert a file from one format to another. With the advancement of technology, converting files online is now much simpler than ever before. There are numerous tools available, each with its own unique benefits and drawbacks. This...
Tips to get a low rate of interest on your Personal Loan
When you need instant money and don’t want a headache, a Personal loan is there to your rescue. Availing a Personal loan can come in handy whether it’s a medical emergency at home, a wedding, a vacation, going abroad for higher education, or there is a home renovation that you’ve been planning on doing for...