Yes, the TP-Link ER707-M2 supports WireGuard VPN from firmware version 1.2.1. You can use it to set up both site-to-site and client-to-site connections, either in standalone mode or via the Omada SDN Controller.
Requirements: - Firmware version: At least 1.2.1 (currently 1.2.3 is available). - Hardware version: V1.0 or higher. - Management: Either in standalone mode or via the Omada Controller (from version 5.9).