>> >>I've tried again on another IIS 6.0 on another server but still the same >>error. I do think that you also changed the document tab to have >>cachemgr.cgi in it? Maybe that's the difference? I had to enable a >>default content page and set cachemgr.cgi there. You didn't have to? > >No, I don't have set this, but I think that it should not be the difference. Makes no difference indeed, I disabled the default contentpage and browsed directly to cachemgr.cgi with same error after logging on >What user do you use to login on IIS ? It seems that it must have >administrators privilege to allow cachemgr to run. Yep, that's it! I first used IE to browse to the page and this browser can use integrated authentication towards the webpage. IE automatically authenticated me on the loginpage for cachemgr as a non-admin-user. I disabled integrated authentication and allowed only basic. It appears that only administrators can access the page. I will configure Squid to only allow access from the localhost as basic authentication isn't really safe. Thanks for helping out! Kind regards, Jeroen.
