Large file upload in ASP:NET
<system.webServer>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="209715200" />
</requestFiltering>
</security>
</system.webServer>
<system.web>
<sessionState timeout="5400"/>
<httpRuntime targetFramework="4.5.2" executionTimeout="900000" maxRequestLength="100000"/>
</system.web>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="209715200" />
</requestFiltering>
</security>
</system.webServer>
<system.web>
<sessionState timeout="5400"/>
<httpRuntime targetFramework="4.5.2" executionTimeout="900000" maxRequestLength="100000"/>
</system.web>