RFC 3514, "The Security Flag in the IPv4 Header", April 2003

Errata ID: 5309
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: micheal65536
Date Reported: 2018-03-28
Verifier Name: RFC Editor
Date Verified: 2018-03-28

Section 4 says:

Routers that are not intended as as security devices SHOULD NOT

It should say:

Routers that are not intended as security devices SHOULD NOT

Notes:

Duplicated word.

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