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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. Advantages and Disadvantages of Link-State » Networkustad
    August 30, 2019 @ 5:15 pm

    […] are several advantages and disadvantages of link-state routing protocols compared to distance vector routing protocols. In this article, we are going to discuss the […]


  2. Single Area and Multi Area OSPF » Networkustad
    August 31, 2019 @ 3:04 pm

    […] run in the area where change has occurred. For example, it minimizes routing update impact because LSA flooding stops at the area […]


  3. OSPF LSA Types - Exclusive Explanation » Networkustad
    October 30, 2020 @ 11:23 pm

    […] is a link-state routing protocol that is used to find the best path between the source and the destination. The SPF algorithm is […]


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