If your router does not support UPnP, please configure the port forwarding settings of your router, and you may use myQNAPcloud DDNS service. For QTS users, if you are unable to configure the port forwardings manually, you may also use the myQNAPcloud Link service.
The tool will display the status of each port in the package below the scan button. To scan by numeric range, select 'range', input a valid port number to start, input another valid port number to stop, and select 'Scan'. The tool will then display the status of each port between and including the starting and ending ports below the scan button. Port Forwarding and Remote Access Setup Guide for IP Cameras Sep 18, 2017 How to set static IP address or domain name and port Mar 29, 2019
Answer / avvaru_sk. DNS port number is 53 DHCP port number for server is 67 DHCP port number for client is 68 DHCPv6 port number for client is 546 DHCPv6 port numbet for Servr is 547
Mar 29, 2019
What Is DNS Server Or Protocol Port Number? – POFTUT
How to access the DVR using hostname on SwannView Link app?