4031 - Layer 3Last Update: 26.06.2025Share MaturityBasicScopeFlowCycle CenterTCPPeripheryUDP CC-BY-NC-ND Philipp ElhausOriginal TCP is a stateful protocol that is strict and keeping track of the connection. UDP however is stateless and open in that regard. WARNING: This entry is marked as experimental/in development. Please enable JavaScript to view the comments powered by Disqus.