Author: Asad Ijaz

NetworkUstad's lead networking architect with CCIE certification. Specializes in CCNA exam preparation and enterprise network design. Authored 2,800+ technical guides on Cisco systems, BGP routing, and network security protocols since 2018. Picture this: I'm not just someone who writes about tech; I'm a certified expert in the field. I proudly hold the titles of Cisco Certified Network Professional (CCNP) and Cisco Certified Network Associate (CCNA). So, when I talk about networking, I'm not just whistling in the dark; I know my stuff! My website is like a treasure trove of knowledge. You'll find a plethora of articles and tutorials covering a wide range of topics related to networking and cybersecurity. It's not just a website; it's a learning hub for anyone who's eager to dive into the world of bits, bytes, and secure connections. And here's a fun fact: I'm not a lone wolf in this journey. I'm a proud member and Editor of Team NetworkUstad. Together, we're on a mission to empower people with the knowledge they need to navigate the digital landscape safely and effectively. So, if you're ready to embark on a tech-savvy adventure, stick around with me, Asad Ijaz Khattak. We're going to unravel the mysteries of technology, one article at a time!"
Illustration of a house surrounded by floodwater with the text "Identifying High-Risk Flood Zones for Potential Property Buyers.
General July 17, 2025

How to Identify High-Risk Flood Zones Before Buying

Floods can be devastating to property and life, making the identification of high-risk flood zones a crucial task for prospective property buyers. Understanding flood risks and knowing how to navigate this complex issue can save both homeowners and investors from potential financial ruin. This article delves into methods for assessing flood risks and highlights how […]
Asad Ijaz Read More
Illustration of a worker using industrial rope access to clean a high-rise window in Sydney, with a city skyline including the Sydney Tower in the background.
Technology July 17, 2025

Industrial Rope Access in Sydney: The Secret Behind Those Spotless High-Rises

The gleaming facade of high-rise buildings against Sydney’s skyline is symbolic of the city’s thrust towards modernity and excellence. Behind the shimmering exteriors of these architectural marvels lies the often overlooked craft of industrial rope access in Sydney professionals. These skilled workers are integral to maintaining the pristine condition of the towering structures that define […]
Asad Ijaz Read More
Interior room with beige blinds, a potted plant, a framed wall picture, and a beige armchair — window design advice concept.
Home Improvement July 16, 2025

Home Design Advice

Window coverings are an essential aspect of home design. each room in your house offers a different opportunity to express your style while also serving specific functional needs. From managing sunlight to ensuring privacy, the right window coverings can significantly enhance the aesthetics and functionality of a space. In this article, we will explore expert […]
Asad Ijaz Read More
Promotional image of the Asics Gel Kayano 14 running shoe in white and blue, with text reading “Elevate Your Run – Spotlight on the Asics Gel-Kayano 14” on a blue background.
Games July 16, 2025

Elevate Your Run: Spotlight on the Asics Gel Kayano 14

Whether you’re an amateur jogger or a dedicated marathon runner, the significance of high-quality running footwear cannot be overstated. Indeed, the right pair of runners could be the difference between a satisfying morning trot and a gruelling exercise in endurance. In the quest for the ultimate running shoe, Asics emerges as a front-runner, with the […]
Asad Ijaz Read More
Technology July 14, 2025

Curating Connections in the Grand Gallery of the Web

The internet is often described as a vast space—a digital ocean, an infinite scroll, a global network. But perhaps a more fitting metaphor is this: the web as a gallery. One where billions of people quietly (and sometimes loudly) display pieces of themselves in hopes of being seen, understood, and perhaps remembered. In this sprawling […]
Asad Ijaz Read More
Diagram of network applications and application layer services including Email Client, Web Browser, DNS, DHCP Server, Web Server, FTP Server, and VoIP, designed for CCNA and CCNP study.
CCNA July 6, 2025

Network Applications and Application Layer Services for CCNA/CCNP Success (Updated 2025)

Network applications and application layer services are critical components of modern networking, forming the backbone of communication in enterprise and cloud environments. For CCNA and CCNP students, understanding these concepts is essential for mastering the application layer of the OSI model, a key topic in Cisco certification exams. Network applications, such as email clients and […]
Asad Ijaz Read More
Four eco-friendly glass containers—amber bottle, dropper bottle, clear jar with ribbon, and dark jar—arranged on a beige surface with a sustainability message.
Business July 4, 2025

Why Glass Packaging is a Safe and Sustainable Option

Packaging is an integral part of the product marketplace, affecting everything from the longevity and freshness of the products to the environmental impact post-consumer use. With a global push towards more sustainable and safer packaging solutions, glass has emerged as a frontrunner in this revolution. The inherent qualities of glass make it a superior choice […]
Asad Ijaz Read More
A young woman with styled brown hair wears elegant hair accessories including a pearl barrette, ribbon bow, jeweled clip, and satin headband, against a soft beige background.
July 4, 2025

Accessorised Hairstyles: Elevate Your Look with Hair Accessories

Hairstyles have always been a pivotal aspect of personal style, allowing individuals to express themselves through their tresses. In the ever-evolving world of fashion, accessorised hairstyles have gained popularity as they offer an instant way to enhance and transform a look. From understated elegance to dazzling statement pieces, the right hair accessories can elevate an […]
Asad Ijaz Read More
Forum