SMB File Sharing — Common Ports
Community software entries: links are references, not individual verification.
Role Unconfirmed (1)
SMB/CIFS (Server Message Block) protocol port for file and printer sharing
Server Message BlockFileSharingProtocol
Scope
Port associations on this page are community-database references (common usage), not a live measurement of any machine; confirm with the official documentation before deployment.
Frequently asked questions
What port does SMB File Sharing use?
SMB File Sharing commonly uses these ports: 445. These are community database references — actual configuration may differ.
How do I check if SMB File Sharing is running?
Run sudo ss -tlpn 'sport = :445' on the server to check for listening processes on these ports. Also use systemctl status <service> to check the service state. Without root you may not see other users' processes. A listening port alone does not prove the software identity — verify with the config file and process name.
What category does SMB File Sharing belong to?
SMB File Sharing belongs to the File Sharing category. This page lists the software's port associations and their roles.
Quick Info
- Categories
- File Sharing
- Associated ports
- 1
- Aliases
- —