I can't. According to the public information of the query, the default web port of William Unicom/Qunhui is 5000, and only SynologyDirectoryServer version 4. 10. 18-0300 requires port 49 152. Qunhui DSM uses a complete set of ports, and the default range varies according to the specific Synology product model. For SSH services running on custom ports, ensure that the ports are accessible.