Default Route On R3, create a default route towards R4. Configuration Item or Task Static Route on R3 Summarized Static Route On R4, create 2 Summary Static Routes towards R3. Configuration Item or Task Summarize all the local user networks (172.16.XX.XX) into one summary static route on R4 Summarize all the router to router networks (10.100.XX.XX) into one summary static route on R4 Specification Set a default route on R3 that will send any traffic with an unknown destination address to R4. (Use next hop IP method, not exit interface) RIPv2 Setup Advertise Static Route Specification Set a summary static route on R4 that will forward data to any local user networks (LANS) that are not directly connected to R4. Forward this traffic towards R3(Use the exit interface method, not next hop IP) Dynamic Routing RIPv2 will be set on routers R1, R2 and R3. They will advertise all nown, attached networks. Configuration Item or Task Set a summary static route on R4 that will forward data to any local user networks (LANS) that are not directly connected to R4. Forward this traffic towards R3(Use the exit interface method, not next hop IP) Specification RIP version 2 needs to be activated on R1, R2, and R3. Summarization should be turned off Advertise all directed connected networks (Note: The network between R3 and R4 shouldn't be included in R3 RIP) Set the interfaces that do not connect to another router as passive R3 needs to advertise about the default route that it knows about