Re: cache not up to date

From: Luka Frelih <>
Date: Tue, 18 Jun 96 17:07:53 +0100

> >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?

Received on Tue Jun 18 1996 - 08:10:55 MDT

This archive was generated by hypermail pre-2.1.9 : Tue Dec 09 2003 - 16:32:31 MST