Which of the following services are used for network file systems? (Select TWO correct choices)

Rumba is a network protocol emulation and connectivity product focused on mainframe terminal access, not a general-purpose network file system service.

Python is a general-purpose programming language and runtime environment, not a network file system service.

Samba implements the SMB/CIFS protocol on Linux/Unix systems, allowing file and printer sharing with Windows clients and other SMB-capable systems, making it a core network file system service.

OpenLDAP is a directory services protocol (LDAP) implementation used for authentication and directory lookups, not for sharing file systems.

NFS (Network File System) is the native Unix/Linux protocol for sharing directories over a network, enabling remote systems to mount and access file systems as if they were local.