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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. Network Interface Card (NIC) and Ethernet Protocol - Networkustad
    June 2, 2019 @ 5:13 pm

    […] is a different form of the network card. But the two main ones are wired and wireless. Wireless NICs Uses wireless technologies to connect the network, so they have one or more […]


  2. What is Wireless? Exclusive Introduction » Networkustad
    September 19, 2020 @ 8:10 pm

    […] WLAN is a category of wireless network commonly used in homes, offices, and campus environments. WLAN […]


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