Unlock the full potential of GNS3 with our comprehensive step-by-step tutorial! In this video, we guide you through the process of Open Shortest First Protocol (OSPF) in GNS3. OSPF is a routing protocol used within autonomous systems to efficiently determine the best paths for data packets to travel. It's a link-state protocol, employing the Dijkstra algorithm for path calculation. OSPF supports hierarchical design through areas, ensures neighbor discovery, and establishes adjacencies for efficient routing updates. It uses a cost metric based on link bandwidth and provides fast convergence in response to network changes. Whether you're a beginner or an experienced user looking to enhance your skills, this tutorial provides clear and detailed instructions to help you get started. The video main contents are as follows: 1. OSPF Configuration in GNS3 2. Single Area Configuration 2. Check Connectivity IOS Image Files Installation Link: https://drive.google.com/file/d/1OEkutkf7LKksFesxTa9cf_DFVLW1Xzhy/view?usp=share_link (Note: Unzip the IOS Image folder and then use the BIN files in GNS3) Join us as we delve into the world of network simulation and take your GNS3 proficiency to the next level! Don't forget to like, share, and subscribe for more valuable tutorials. #GNS3 #Networkforyou #ccna #gns3 #gns3installation #gns3tutorial