Linux server interoperability: During custom installation or configuration, which package group enables a Linux machine to share files and printers with Windows clients using SMB/CIFS?

Introduction / Context:
Cross-platform file and printer sharing is common in mixed environments. Windows clients use the SMB/CIFS protocol. On Linux/UNIX, Samba implements SMB/CIFS, allowing seamless participation in Windows workgroups or Active Directory domains.

Given Data / Assumptions:

• Linux system needs to communicate with Windows clients using standard Windows file/print sharing.
• Custom install screens present grouped package selections.
• Networking is properly configured (IP address, routing, DNS).

Concept / Approach:

The correct feature set is provided by Samba (often labeled “SMB (Samba) Connectivity”). Samba includes smbd and nmbd (or winbindd) for file/print services and domain integration. Alternatives like IPX/NetWare support are for older Novell NetWare networks, while Dial-up Workstation relates to PPP/Modem connectivity, not SMB.

Step-by-Step Solution:

Verification / Alternative check:

Use smbclient -L //server -U user to list shares. Confirm browsing/printing from Windows. Check firewall rules (ports 137–139, 445) and SELinux contexts where applicable.

Why Other Options Are Wrong:

b: IPX/NetWare Connectivity supports NetWare, not Windows SMB/CIFS.

c: Dial-up Workstation focuses on modem-based remote connectivity, not LAN file sharing.

d: Only SMB connectivity is needed; the others do not enable Windows SMB file/print sharing.

Common Pitfalls:

Forgetting to align Linux and Windows time sources (Kerberos/AD joins are time-sensitive); neglecting firewalls; mismatching workgroup/domain names; overlooking file permissions and SELinux labeling of share paths.

Final Answer:

SMB (Samba) Connectivity