Guides tagged “tcp”
Step-by-step MdmHost guides about tcp, sorted A-Z.
4 guides
Common server ports and what uses them
A practical list of the ports you meet on a VPS, from SSH and web to mail, databases and Remote Desktop, with the protocol and whether each should be public or private.
Ports, protocols and TCP vs UDP explained
How ports and protocols let one server run many services, the real difference between TCP and UDP, and which one common services use.
RDP over UDP vs TCP: check and choose the transport
Remote Desktop can carry your session over TCP, UDP or both. Learn how each is used, how to see which one your session runs on, and how to force TCP when UDP misbehaves.
TCP vs UDP explained for server owners
TCP sets up a connection and guarantees delivery; UDP sends independent datagrams with no handshake. Learn the difference, which services use each and why firewall rules must name the protocol.
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