In this article:
Twingate Clients establish a connection to Twingate's Relay infrastructure on a specific port range (30000 - 31000).
Some internet access points sometimes block outbound ports other than the typical
The following shell command will test outbound port
time nmap -p 30001 portquiz.net
The expected output should look something like this:
PORT STATE SERVICE 30001/tcp open pago-services1