https://onwar.se/ 2026-09-28T15:52:05+00:00 https://onwar.se/ https://onwar.se/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-09-28T09:09:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://onwar.se/doku.php?id=how_to_change_the_rdp_port_from_3389:a_step-by-step_guide&rev=1790586570&do=diff VPNs can operate over two main transport protocols: TCP (Transmission Control Protocol) and UDP (User Datagram Protocol). If your ISP blocks one protocol, try switching to the other in your VPN settings. On the other hand, UDP is faster and less prone to interference, making it a better option in some cases. While TCP is more reliable and ensures data is delivered accurately, it is also more easily blocked. This simple change can often restore connectivity.