Table of Contents

OSPF Training

06:18:51 Hours
27 Lectures


IS-IS Training

05:14:41 Hours
12 Lectures


Routing Protocols Design and Deployment Course

47:00:55 Hours
51 Lectures


OSPF Routing Protocol Network Engineer Interview Questions!

OSPF is the most common network engineer interview topics without any doubt. Almost all network engineers faced with some OSPF questions in their interview. Thus I thought it is important to cover common questions and the answer with the blog post.

From OSPF LSAs to OSPF Areas, by having Multi Area Hierarchical OSPF for stability, OSPF security and OSPF Fast Convergence, I prepared many questions and explaining them in detail in the below video.   There are many questions in the video and if you liked the video, subscribe to Orhan Ergun YouTube Channel and share your thoughts in the comment section.   

Note: OSPF Interview Questions in this video from basics to advanced level and studying this 65 minutes video will enhance your OSPF knowledge definitely!  


Created by
Orhan Ergun

Orhan Ergun, CCIE/CCDE Trainer, Author of Many Networking Books, Network Design Advisor, and Cisco Champion 2019/2020/2021

He created OrhanErgun.Net 10 years ago and has been serving the IT industry with his renowned and awarded training.

Wrote many books, mostly on Network Design, joined many IETF RFCs, gave Public talks at many Forums, and mentored thousands of his students.  

Today, with his carefully selected instructors, OrhanErgun.Net is providing IT courses to tens of thousands of IT engineers. 

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