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UpdatedPROPOSED STANDARDIETF stream

RFC 4250: The Secure Shell (SSH) Protocol Assigned Numbers

Still current, but amended. Parts of this document are changed or extended by RFC 8268, RFC 9142, RFC 9519. Read both.

In plain English — editorial summary, not part of the RFC

This document defines the instructions to the IANA and the initial state of the IANA assigned numbers for the Secure Shell (SSH) protocol. It is intended only for the initialization of the IANA registries referenced in the set of SSH documents. [STANDARDS-TRACK]

Document record

Document ID
RFC4250
Published
January 2006
Authors
S. Lehtinen; C. Lonvick
Status
PROPOSED STANDARD
Stream
IETF
Area
sec
Pages
20
Also known as
—
Updated by:
RFC 8268, RFC 9142, RFC 9519

Topics

Referenced by

3 later RFCs formally update or obsolete part of this document.

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The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.

Last checked against the RFC Editor index on . RFCs are never revised after publication; changes are issued as new documents.

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canonical URL: /rfc/4250-the-secure-shell-ssh-protocol-assigned-numbers