QNAP uses designated ports for communication. These ports are assigned to a specific service and users must manually open the required ports by adding the port number.
The port for the enabled service should remain open while configuring the firewall, or while setting up the router for port forwarding or UPnP.
Service Name |
Default Port Number |
---|---|
Apple Filing Protocol (AFP) |
548 |
BitTorrent |
6681 - 6999 |
FTP/FTPES |
20, 21 |
Passive FTP |
55536 - 56559 |
LDAP server |
389 |
MySQL database system |
3306 |
NAS web |
8080 |
NAS web (HTTPS) |
443 |
NetBIOS/ Samba |
137, 138, 139, 445 |
Network File System (NFS) |
2049, 111, dynamic ports |
QVPN (OpenVPN) |
1194 |
QVPN (PPTP server) |
1723 |
QVPN (L2TP/IPSec server) |
500, 4500, 1701 |
QVPN (QBelt server) |
443 |
RADIUS authentication |
1645, 1812 |
RADIUS accounting |
1646, 1813 |
rsync |
873 |
Real-time Remote Replication (RTRR) |
8899 |
Secure Shell (SSH)/SSH File Transfer Protocol (SFTP) server |
22 |
Simple Mail Transfer Protocol (SMTP) |
25 |
Simple Network Management Protocol (SNMP) |
161 |
Syslog |
514 |
Telnet |
13131 |
Trivial File Transfer Protocol (TFTP) |
69 |
TwonkyMedia server (TMS) |
9000 |
Virtualization Station |
8088 |
Virtualization Station (HTTPS) |
8089 |
Web server (HTTP, HTTPS) |
80, 8081 |