On Wed, 22 Oct 2003 00:36, Stefan Neufeind wrote: > My question is just: Why does the browser (MS IE 6.0, Windows 98, > ...) query the Apache 1.3.28-server with HTTP 1.0? It occurs only > under rare and non-reproducable circumstances but "from time to > time". When the problem occurs it's possible to reproduce the problem > for some time and after a few minutes it's gone again. > > When the problem occurs on PC1, it's at the same time reproduceable > on my PC as well. After a few minutes the problem is gone. But on > both PCs I have IE 6.0 with latest patches applied.
Do you administer all routers between the PCs and the server in question? If not then are you certain that someone hasn't installed a broken transperant proxy/cache? One time I was working for an ISP and suddenly we started having some weird web browsing errors. It took about a day to realise that our "colleagues" who ran the routers had installed a transperant caching proxy without bothering to inform us. The main symptom of a hostile proxy deployment is when groups of machines suddenly stop/start working in unison. -- http://www.coker.com.au/selinux/ My NSA Security Enhanced Linux packages http://www.coker.com.au/bonnie++/ Bonnie++ hard drive benchmark http://www.coker.com.au/postal/ Postal SMTP/POP benchmark http://www.coker.com.au/~russell/ My home page
