ubuntu@ubuntu:~$ sudo mount //192.168.1.1/StratoCumulus/ Test/ -o guest,vers=1.0
Retrying with upper case share name
mount error(6): No such device or address
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)

ubuntu@ubuntu:~$ mount --version
mount de util-linux 2.37.2 (libmount 2.37.2: selinux, smack, btrfs, verity, namespaces, assert, debug)
ubuntu@ubuntu:~$ mount.cifs --version
mount.cifs version: 6.14