Packet Tracer Exploration: Characteristics of IGP and EGP Routing Protocols

In this activity, i configured the default route from AS2 and AS3 (two different companies to the ISP (AS1) to simulate the Exterior Gateway Routing that would take place from both companies to the ISP. I then configured a static route from the ISP to AS2 and AS3 to simulate the exterior gateway routing that would take place from the ISP to its 2 customers AS2 and AS3. I looked at the routing table before and after both static routes and default routes were added so that i can observe how the routing table has changed. I verified the connections of each routers by checking to see if ping tests works. they did, and this packet tracer was successful.