IIS Connection Timeout vs httpRuntime executionTimeout

IIS Connection Timeout specifies how long, in seconds, should the code wait

before timing out from trying to OPEN a connection. It relates directly to

the line connection.Oen();

HttpRuntime executionTimeout is how long a request should wait before timing out. This is

much broader than the first two. You can think of it as anything between

your page's init and unload.