RFC 1146 · March 1990 · J. Zweig, C. Partridge

TCP alternate checksum options

HISTORICLegacy stream

Obsoleted by RFC 6247. Read the newer document for current behaviour.

Index fetched 2026-10-19 from rfc-editor.org

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Obsoleted by (1)

RFC 6247 — Moving the Undeployed TCP Extensions RFC 1072, RFC 1106, RFC 1110, RFC 1145, RFC 1146, RFC 1379, RFC 1644, and RFC 1693 to Historic Status

Obsoletes (1)

RFC 1145 — TCP alternate checksum options

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