As he started working on his project, Alex realized that he needed to practice configuring OSPF (Open Shortest Path First) on a network. He had read about it in his textbook, but he needed hands-on experience to feel confident.
Alex was using Cisco Packet Tracer 6.0.1, a simulation tool that allowed him to design, configure, and troubleshoot networks. He had downloaded the software a few weeks ago, but today he needed to focus on a specific topic: routing protocols. As he started working on his project, Alex
Alex chuckled and said, "I already downloaded it a while ago. I can give you the link if you want." Mike nodded, and Alex shared the link with him. As he started working on his project, Alex