Sections 13.2.4 and 13.3.3


Note that neither of these calculations is vulnerable to clock skew, 
since all of the information comes from the origin server.


The arbitrary 60-second limit guards against the possibility that the 
Date and Last-Modified values are generated from different clocks, or at 
somewhat different times during the preparation of the response.

These two statements seem to be at odds.



Ben Laurie                   Phone: +44 (181) 994 6435
Freelance Consultant and     Fax:   +44 (181) 994 6472
Technical Director           Email:
A.L. Digital Ltd.            URL:
London, England.

Received on Monday, 3 June 1996 12:37:13 UTC