Generate dump files via expdp on remote disks on local network

Hello,

Is there any configuration that must be done in the database so that we can generate dump files via expdp on a remote disk on the local network?

On the disks that I tested, on one it gives an error message and on another, the command starts and does nothing.

Through the operating system, I can work normally with these files and other applications like RMAN and sqlplus can access them. What can it be?