QNAP Security NVR-101 (Version: 2.8.0) - Manual (Page 100)

Environment 4: NVR and IP camera are installed behind the router
IP Address
NVR 1 192.168.1.101
NVR 2 192.168.1.102
NVR 3 192.168.1.103
Router public IP 219.87.145.205
In the example, to allow a PC which is located remotely to access each NVR via FTP,
you need to:
Step 1. Set up port mapping (virtual server) on the router
From Forward to
NVR 1 219.87.145.205:2001 192.168.1.101:21
NVR 2 219.87.145.205:2002 192.168.1.102:21
NVR 3 219.87.145.205:2003 192.168.1.103:21
You could directly connect NVR 1 via FTP by ftp://219.87.145.205:2001
You could directly connect NVR 2 via FTP by ftp://219.87.145.205:2002
You could directly connect NVR 3 via FTP by ftp://219.87.145.205:2003
Step 2. Enable FTP Port Mapping in NVR
If you want to connect each NVR via FTP by clicking button in playback
page of each NVR, you need to enable FTP port mapping in Network Settings > File
Services > FTP Service on the system administration page and set the mapped port
number.
Mapped Port
NVR 1 2001
NVR 2 2002
NVR 3 2003
After finishing the above two steps, you can access NVR via FTP by entering the IP
address in the IE browser or clicking button in playback page. Then login
NVR via the correct user name and password.
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