[BenjiWiebe]

After and Requires are only when starting the service though. If a service (stupidly) crashes when a network connection is temporarily down (someone tripped over the router's power cord?), it needs to restart until the network connection is back up.

[bravetraveler]

Sure, but now we're kind of back where we started: 'Restart='

With the requirements properly laid out we've avoided restarting in a loop and a bit of robustness

There's also 'PartOf=' which can help make the relationship bidirectional