tocp-jpink,The below link is a previous post on updated  compatible dongles. If yours is not listed i would like to recommend to open a support case to possibly add to list. Hope this helps! https://supportforums.cisco.com/document/9874686/rv320-dong...

Jako, Have you tried creating site to site tunnels for those different subnet/Vlans?Reason all Vlans work is because you are using a class b subnet mask of 255.255.0.0 therefore you are using Network 192.168.x.x as suppose to a class c subnet mask of...

Andrew, The one to one Nat is our last option on this router. It will only work with a range of public ip addresses, which goes for all small business routers. Do apologies for the inconvenience. An RV130 will accomplish the port forwarding you are t...

Sutton, So after looking up requirements for Enet_Encap with a default VPI8/VCI35 public ip's are entered statically. Not sure why as your PC is able to get one dynamically. So one thing to try is setting the ip static on the WAN.

Nishant, Just a couple questions to guide you in the right direction.Do the Nics have static ip addresses? If without a static can you try one Nic at a time and see if they pull ip?Try rebooting the QNAP to force a DHCP discover.How is the port on SG...