I routed ours from the outside through the snap cover into the pass-through then followed the wire bundle that comes up under the dresser in the bedroom. I drilled a hole near the bottom of the dresser and put the router on top of the dresser. When traveling, just unplug from the dish and pull the cable up into the pass-thru
2021 Northpoint 373 BHOK
2022 GMC Sierra 3500 Denali DRW
Quick and Easy Temporary Cable Access from the Outside
If you have a slideout, you can bring the cable in by pushing it underneath the slide. Slideouts have rubber seals around all sides and the one on the bottom makes a quick, temporary way to bring in a cable from the outside.
As an amateur radio operator, I frequently use this method to setup my station.