UDP Port 17 – qotd

Community reports indicate Xbox Live uses port 17 to help maintain peer-to-peer connections; when a firewall blocks it, the Xbox Live connection can become unstable.

About UDP Port 17

Port 17 carries the IANA assignment for qotd. The IANA description reads: ‘Quote of the Day’.

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry.