When creating a senhasegura backup, it is essential to choose the appropriate protocol. The most common are CIFS, NFS and RSync.
However, it is important to keep in mind that there may be a need for different version parameters of these protocols for different versions of Windows, which includes CIFS. Therefore, when assembling the line in /etc/fstab, it may be useful to try versions 2.0 and 3.0 in addition to 1.0 for the CIFS protocol. This is because the device can only accept some specific version of the protocol.
Therefore, the appropriate choice of the protocol and its version is a crucial step to guarantee the correct assembly and efficiency of the senhasegura backup. Flexibility in choosing the protocol version can help match the needs of the operating system with the capabilities of the device.
Example: //SERVER /srv/backup_remoto cifs credentials, vers=2.0