I should've clarified that. We used the DNS records for AutoDiscovery. I'm not sure if that matters, but we didn't use DHCP. Tim Rainier Information Services, Kalsec, INC trainier@xxxxxxxxxx "Rodrigo A B Freire" <zazgyn@xxxxxxxxxxxx> 08/01/2005 08:33 PM To <squid-users@xxxxxxxxxxxxxxx> cc Subject Re: proxy.pac We use both WPAD and PAC... Inclusive, setting the WPAD in DHCP. No problem at all, no truncated requests in the access.log. The proxy.pac?Type=WMT is when the Windows Media Player try to open a web URN. ----- Original Message ----- From: "Kevin" <kkadow@xxxxxxxxx> To: <trainier@xxxxxxxxxx> Cc: <squid-users@xxxxxxxxxxxxxxx> Sent: Monday, August 01, 2005 8:25 PM Subject: Re: proxy.pac On 8/1/05, trainier@xxxxxxxxxx <trainier@xxxxxxxxxx> wrote: > I'd reply to the question sent to the list, but I deleted it already. > > There's a bug in IE that truncates the last character of the > autoconfiguration file. If I'm reading this right, you're saying that this problem only happens when using Proxy Automatic Configuration (PAC) in combination with the automatic discovery feature (WPAD) of MSIE? > The problem is the packet which requests that file, sometimes get's > fragmented, not always. > This essentially causes IE to request two files: proxy.pa and c > A very simple work-around is to copy proxy.pac to proxy.pa > You should see somewhat more consistency here. Interesting. We support many thousands of Windows workstations, all using proxy.pac but none using WPAD. I do not see any requests for "proxy.pa" in the logs on the web server hosting the PAC file. I do see a ton of errors for some really humorous typos -- it's amazing how many different ways there are to creatively spell "proxy" :) Kevin Kadow (P.S. I do see a high number of requests for "proxy.pac?Type=WMT", is anybody else seeing these?)