A: WIN2003 IIS 6.0 is 200K to the upload file size of the ASP, and the uploader of the ASPX has no effect. In IIS6.0, the default settings are especially stringent and secure, and only 204,800 bytes can be transmitted, which minimizes attacks caused by the previous timeout and restrictions of too loose. IIS 6 is for security reasons, the default maximum request is 200K (i.e., the maximum submission data limit is 200kbyte, 204800byte). (No this limit in the version before IIS 6.0). Solution: 1. Turn off the IIS Admin Service Service 2. Open /Windows/System32/inesrv/metabase.xml3. Modify the value of spmaxrequestentityAllowed to you need, default is 2048004. Start IIS Admin Service
