Hello Everyone, We are encountering issues while trying to mount NFSv3-based exports on a Windows 11 client. We made the necessary changes to the configuration file to enable NFSv3 exports, but unable to mount. Below are the details: We created the custom config file named export.conf and applied the changes as follow. ------ { "export_id": 1, "path": "/volumes", "cluster_id": "nfs-cephfs", "pseudo": "/ceph", "access_type": "RW", "squash": "root_squash", "security_label": false, "Enable_UDP": false, "protocols": [ 3 ], "transports": [ "TCP" ], "fsal": { "name": "CEPH", "user_id": "nfs.nfs-cephfs.1", "fs_name": "cephfs01" }, "clients": [] } ------ On Client machine (Windows 11), we attempted to mount the NFS share using the following command: ------ \Users\Administrator>mount 172.16.100.14:/mnt/share S: Network Error - 53 Type 'NET HELPMSG 53' for more information. ------ we verified there is no issue with the network connectivity, For reference we are sharing the rpcinfo output: ------ C:\Users\Administrator>rpcinfo -p 192.168.2.107 program version protocol port (null) (null) -------------------------------------------------- 100000 4 tcp 111 portmapper 100000 3 tcp 111 portmapper 100000 2 tcp 111 portmapper 100000 4 udp 111 portmapper 100000 3 udp 111 portmapper 100000 2 udp 111 portmapper 100003 4 udp 2049 nfs 100003 4 tcp 2049 nfs ------ kindly assist us in identifying what might be missing or suggest any troubleshooting steps? Your assistance will be greatly appreciated. Kind regards, Mohammad Saif