Verified65% confidenceFactTime unknown
The TCP/IP protocol stack consists of four layers: the application layer, transport layer, network layer, and link layer.
3
Sources
65%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedSocket provides two main communication modes: TCP (connection-oriented, reliable transmission) and UDP (connectionless, low latency)76% similarUnverifiedWhen the TCP four-tuple (source IP, source port, destination IP, destination port) is exhausted, new connections cannot be established, manifesting as connection timeouts or the connect: cannot assign requested address error.75% similarVerifiedHTTP/2 uses multiplexing technology to allow concurrent transmission of multiple requests over a single TCP connection, while HTTP/3 switches the transport layer from TCP to the QUIC protocol.75% similar
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