Here is the setup from my QNAP. As you can see, the QNAP can see the HH6 and obtain its details. But the QNAP can not apply or use all the UPnP ports which are forwarded. I have manually set up the ports with "Error" on them in the HH6 port forwarding page. But they still do not appear to work.

The name is only used as a reminder and has no effect on the port forward. If you are forwarding a range of ports, enter the port range into the Port Range box. The lowest port in the range should be entered first, then a dash, and then the highest port in the range. For example, you can enter 500-600 to forward all ports between 500 and 600. Note: To configure port forwarding rules and assign static IP address, you must have the administrative permission to the router. Set up Router and Ports to Access your Synology NAS. Before adding port forwarding rules with DSM, you need to set up Synology NAS device’s connection to the router. To begin, please click the Setup router button Dec 08, 2018 · Port Forwarding | How to Access Your Computer From Anywhere! - Duration: 10:29. Budget Nerd 35,778 views. 10:29. DHCP Explained - Dynamic Host Configuration Protocol - Duration: 10:10. Apr 10, 2020 · Port range forwarding is similar to port forwarding but is used to forward an entire range of ports. A certain video game might use ports 3478 through 3480, for example, so instead of typing all three into the router as separate port forwards, forward that whole range to the computer running that game. Port forwarding is only available if your router supports UPnP. and then verify your network configuration or contact QNAP support through Specify a port

The Ports tab displays a list of the current port service mappings, and lets you enable or disable UPnP port forwarding. To enable or disable UPnP port forwarding: Set UPnP port forwarding to On to allow UPnP devices on your Fiber network to set their own port forwarding rules. Set it to Off to prevent UPnP devices from setting up port forwarding.

The Ports tab displays a list of the current port service mappings, and lets you enable or disable UPnP port forwarding. To enable or disable UPnP port forwarding: Set UPnP port forwarding to On to allow UPnP devices on your Fiber network to set their own port forwarding rules. Set it to Off to prevent UPnP devices from setting up port forwarding. I’m also having a port forwarding issues with the latest firmware on one of my QNAP NAS. I sent a mail to their support team last night saying the following: “After upgrading HS-210 to 4.2.3 on 21st January, I can no longer RDP over an SSH tunnel. As a test, I can still RDP over an SSH tunnel on my older TS-109 II”

How to use Container Station? | QNAP

The Ports tab displays a list of the current port service mappings, and lets you enable or disable UPnP port forwarding. To enable or disable UPnP port forwarding: Set UPnP port forwarding to On to allow UPnP devices on your Fiber network to set their own port forwarding rules. Set it to Off to prevent UPnP devices from setting up port forwarding. I’m also having a port forwarding issues with the latest firmware on one of my QNAP NAS. I sent a mail to their support team last night saying the following: “After upgrading HS-210 to 4.2.3 on 21st January, I can no longer RDP over an SSH tunnel. As a test, I can still RDP over an SSH tunnel on my older TS-109 II”