Les Mikesell wrote:
On Sat, 2006-09-23 at 00:30, John Rudd wrote:
If a SHOULD could be interpreted as a requirement, there
wouldn't be any MUST's.
There is absolutely no logic to your statement.


A MUST is _always_ a requirement. Even if a SHOULD is sometimes treated as a requirement for service (as that RFC clearly states) it does not displace the need for MUSTS, because a SHOULD is _not_ _always_ a requirement for service.

A SHOULD is _never_ a requirement.
The section of RFC 1912 that I quoted directly contradicts you. It lists a should, and outlines that the consequence for deviating from the should may be denial of service. Therefore, it specifically states that a should _may_be_ a requirement for service. Period.

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