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Asad Ijaz

My Name is Asad Ijaz Khattak and I am the writer and blogger, known for my website "". I have writes about various topics related to technology, networking, and cybersecurity. I am also a Cisco Certified Network Professional (CCNP) and Cisco Certified Network Associate (CCNA). I have written several articles and tutorials on the website which can be used as a learning resource for people interested in networking and cybersecurity. I am the member and Editor of Proudly Team NetworkUstad


  1. What is a Network Topology - Networkustad
    June 1, 2019 @ 7:54 pm

    […] logical topology is the way that the signals proceed on the network media, or the way that the data passes through the network from one device to the next device without […]


  2. Characteristics of IP - Connectionless, best effort and Media Independent » Networkustad
    August 29, 2019 @ 2:57 pm

    […] operation is dependent on the medium (i.e., copper, fiber optic, or wireless) carrying the data and works all type of media that bring the data at lower layers of […]


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