> But if you care about it --- as the previous commenter does --- you want a real answer. Yeah, I wasn't clear enough in my first comment, my last comment was

> But if you care about it --- as the previous commenter does --- you want a real answer. Yeah, I wasn't clear enough in my first comment, my last comment was more detailed so I guess it should match "a real answer" now. > Obviously, in reality, people mostly rely on geography to deal with this: you're just unlikely to get randomly rerouted from a Singapore rack to a Sydney rack, and so the issue doesn't come up. Yeah, most of the time it doesn't come up, anecdotally it's also more specific to some regions, in Europe for example I've seen this to occur more often (between POPs in EU) than in other regions.