2003 Forester A/T - If the center differential wet clutch system starts slipping, will the front, rear, or both axles lose power

My 2003 Subaru Forester with A/T has a wet-clutch center differential. If that clutch pack starts to slip excessively, will both axles lose power, or just the front or rear? In other words, is either driven by a gear or chain drive, or does full engine power go through the clutch pack.

This answer has several diagrams and explanations of AWD systems, but doesn’t break down the details or identify what make/model/year(s) they apply to.