Valve SDR
Valve SDR Protocol
Detection Information
The following page provides information on the Valve SDR Protocol.
Protocol Description
Steam Datagram Relay (SDR) is a UDP-based transport protocol used by Steam to provide secure, optimized, and low-latency game networking by routing traffic through relay servers.
Full Name
Steam Datagram Relay
Abbreviation
SDR
Introduced
Version 5.1.7
Category
Games
External Resources
Protocol Detection
Do you know how much Valve SDR traffic flows through your network? Netify's protocol detection engine and reporting provides insights to help manage your network.
What gets measured, gets managed.
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