Introduction to Router Mode, Relay Mode and AP Mode of Router Wireless routers generally have AP (Access Point) mode, Router (Wireless Router) mode, Repeater (Relay) mode, Bridge (Bridge) mode, and Client (Client) mode. Wireless routers provide a variety of working modes according to the needs of different user groups. Only by choosing the right mode can the role of the router be fully utilized. The three common working modes of routers are: Router mode, Relay mode and AP mode