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Asad Ijaz

Hey there, I'm Asad Ijaz Khattak, and I'm not your typical writer and blogger – I'm the voice behind the scenes at the renowned website, "" When it comes to the digital realm, I'm all about technology, networking, and cybersecurity. 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!"


  1. David Mullane
    July 31, 2020 @ 12:06 pm

    You have shared great information about the WAN and I hope it will help people to better understand about it. Thanks and keep sharing knowledge about different topics related to network technologies.


  2. What is VSAT? » Networkustad
    January 9, 2021 @ 11:36 pm

    […] is the abbreviation of Very small aperture terminal. It is important WAN technology for both home user and organization; they needed connectivity in remote areas where there is no […]


  3. Point to Point Communication Links » NetworkUstad
    September 14, 2021 @ 3:19 pm

    […] to Point links is used when permanent dedicated connections are required. It is a pre-established WAN communications path connection, which can securely connect two or more locations for private data […]


  4. WAN Encapsulation Protocols – NetworkUstad
    September 14, 2021 @ 9:32 pm

    […] interface must be configured to guarantee the correct encapsulation method is used. Different WAN technologies use different encapsulation methods. So, the selection of WAN encapsulation protocol depends on the […]


  5. WAN Devices – NetworkUstad
    September 14, 2021 @ 10:05 pm

    […] are many types of specially designed WAN devices used in networks. These devices require expert skills for configuring and management. The […]


  6. Leased Lines – NetworkUstad
    September 14, 2021 @ 10:21 pm

    […] are a dedicated communication channel between two or more nodes. Usually, it is a pre-established WAN connection from the customer premises to the service provider network. The lines are usually leased […]


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