Author name: 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!"

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IPv6 Address Types Explained: Unicast, Multicast, Anycast Guide for 2025

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What are the IPv6 address types? This is the main topic of our comprehensive guide. My previous articles discussed IPv4 address classes, classless and classful addressing schemes, and special-purpose IP addresses. We have also learned about unicasting, multicasting, and broadcasting in IPv4 addresses. Similarly, IPv6 addresses also contain different types, such as unicast addresses, multicast… Read more

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The Complete Guide to Windows 10 64 Bit: Features, Benefits, and Why It Matters

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In the fast-evolving world of technology, operating systems play a critical role in determining the overall performance and usability of our computers. Among the most popular operating systems in the world, Windows 10 stands tall. More specifically, Windows 10 64 bit has become the go-to version for both professional and personal users who seek stability,

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The Future of Event Management: How Technology is Transforming Events

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The event management industry has undergone a dramatic transformation in recent years, all thanks to the rapid advancements in technology. With the rise of artificial intelligence (AI), automation, and virtual events, the way organizers plan and execute their events has changed dramatically. Nowadays, event management software is a must-have, providing powerful features that not only

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Comprehensive Guide to IPv4 and IPv6 Coexistence: Strategies, Challenges, and Future Outlook

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The limited IPv4 address space is one of the main issues for network administrators, IT professionals, and businesses worldwide. So, the time frame for IPv4 to IPv6 transition is important. The main problem in the transition from IPv4 to IPv6 is the size of the Internet. The one-time migration from IPv4 to IPv6 addresses is

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eSIM Revolution: Embracing the Future of Connectivity

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The telecommunications industry is undergoing a significant transformation as it embraces the future of connectivity through embedded SIM (eSIM) technology. This revolutionary approach to mobile connectivity could very well redefine how consumers and businesses use mobile devices, offering greater flexibility, efficiency, and enhanced user experiences. As the world becomes increasingly connected, understanding the potential and

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The Extended Audition: Unpacking the Rise of Contract-to-Hire in IT Staffing as a Perceived “Risk-Free” Model

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The landscape of talent acquisition in the technology sector is perpetually evolving, driven by the need for specialized skills and the dynamic nature of project demands. Within this environment, contract IT staffing has long been a staple, offering flexibility to both companies and skilled professionals. However, a specific modality within this realm, contract-to-hire, has increasingly

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