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!"
quiz on framing in the data link layer, showcasing various frame types and synchronisation techniques.
CCNA February 23, 2025

Quiz Test Framing in Data Link Layer

Challenge your understanding of framing in data link layer with our in-depth quiz. Test your knowledge of frame types, synchronization, and data transmission reliability. Now, let’s dive into the quiz to test your knowledge. Data Link Layer Framing Quiz Submit Answers Reset Quiz
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Quiz Test: Transmission modes with symbols representing simplex, half-duplex, and full-duplex communication.
CCNA February 22, 2025

Quiz Test: Transmission Modes

Test your knowledge of simplex, half-duplex, and full-duplex transmission modes with our comprehensive quiz. Sharpen your understanding of network communication systems and data flow. So, let’s start the Quiz Test: Transmission modes to test your knowledge. Network Transmission Modes Quiz Submit Answers Reset Test
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Quiz Test: IP Address Classes - A table showing IP address classes with details for CCNA and networking students.
CCNA February 22, 2025

Quiz Test: IP Address Classes

Quiz Test: IP Address Classes – Test your knowledge of IP address classes with this interactive quiz. Perfect for CCNA and networking students, this quiz covers Class A, B, C, D, and E IP addresses, their structures, and uses. IPv4 Addressing Quiz Submit Answers Reset Quiz
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Professional window cleaning service maintaining window tint quality.
Editor's Picks February 21, 2025

Choosing the Right Home Window Cleaning Service for Long-Lasting Tint Quality

Tinted glass has become popular for homeowners wanting to reduce glare, improve privacy, and enhance energy efficiency. The proper film can block harsh UV rays and even help regulate indoor temperatures. Yet, maintaining these benefits largely depends on adequate upkeep and the expertise of those who care for your panes. Selecting experienced specialists is essential […]
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Relationship February 20, 2025

5 Best Birthday Gift Recommendations for Your Loved Ones

Birthdays are a special occasion to celebrate the people we love. Whether it’s for a partner, a close friend, or a family member, finding the perfect gift can sometimes feel overwhelming. A meaningful gift doesn’t have to be extravagant or expensive—oftentimes, the best gifts are the ones that show thoughtfulness and consideration for what the […]
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mattress
February 18, 2025

From Single to King: The DuoRest Essential Foam Mattress That Fits Every Lifestyle 

Struggling to find the perfect mattress that suits different lifestyles? Whether someone lives alone in a cosy studio apartment or shares a spacious master bedroom, choosing the right mattress plays a key role in achieving restful sleep and overall well-being. The Kurlon Duorest Essential Foam Mattress provides the perfect combination of support and softness, making […]
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Convert Spotify to MP3
Technology February 17, 2025

 How to Convert Spotify to MP3 with 3 Best Ways 2025

Spotify offers a vast music library, but even Premium users can only download songs for offline listening within the app—there’s no built-in option to save tracks as MP3 files for use on other devices. This limitation leaves many of you searching for alternative solutions. Fortunately, in this guide, you’ll be introduced 4 of the best […]
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February 17, 2025

Smart Assets: How AI Agents Drive Profits in Virtuals Protocol

The world of blockchain and AI is merging in exciting ways, and Virtuals Protocol is at the forefront of this revolution. With the rise of AI-driven automation, businesses and individuals alike are discovering new ways to generate revenue.  One of the most promising innovations in this space is the concept of AI agents functioning as […]
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