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IIS compression overwrites the VARY: header
01 October 09 08:51 PM | chaun@microsoft.com | 0 Comments   

Symptoms IIS compression overwrites the VARY header. If for example an ASP.NET Web Service adds the HTTP header "Vary: Accept-Language, Accept-Encoding” to every response, it may work fine until IIS compression is enabled. The vary header may still contain: Read More...

Filed under: IIS

"Page cannot be displayed" due to Non-Paged Pooled Memory Depletion
21 February 08 01:03 AM | chaun@microsoft.com | 0 Comments   

Overview It’s not unnatural to assume an IIS process hang when web client browsers begin reporting either “Page cannot be displayed . . . cannot find server or dns error” (IE6) or "Internet Explorer cannot display the webpage. . .” (IE7). But when an Read More...

Filed under: Performance, IIS