> >I use Squid beta17 on a DEC OSF machine. Our old cache is a CERN
> >3.0 on anothe
> Note, there is no "Expires" or "Last-Modified" line. Without those,
> Squid chooses a default TTL, maybe one week. If you want this page
Does anybody know how CERN cache manages to deliver updated
content? Does it use HEAD queries or some other conditional GET
mechanism on the server? And of course, how this affects its
performance against the squid cache?
L
Received on Tue Jun 18 1996 - 08:10:55 MDT
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