You are the Chief Technical Officer (CTO) of Canada (this position actually exists) and are tasked with implementing a new "Domestic Routing" initiative - which aims to keep Canadian internet traffic more safe from the snooping view of other countries. The idea is that, if a packet originates in Canada and is bound for a machine in Canada, it can only transit Canadian networks. 1. Using real cities, diagram an IXP-POP network (using conventions from the previous question) in which (a) there is a package originating and ending in Canada, (b) there is a viable path using only Canadian networks, and (c) the fastest path uses a United States (government or corporate) network. Show the path and justify why this path would be taken. 2. Assuming the existence of IXPS and domestic-owned networks, in terms of connectivity, what is the minimum condition for implementing the domestic routing initiative? 3. In words, describe the new packet routing policy you'll need to implement in XPS across Canada to achieve the domestic routing initiative.