How to enable persistent connection with ColdFusion8 and IIS6

Hello,

I'm trying to use HTTP persistent connection (Connection: keepalive) with coldfusion dynamic content.

Actually, persistent connection already works fine with static content handle by IIS6.

Is there a way to enable it (using chunked encoding I think, or waiting the end of cfm execution to get the content length)

I'm looking for a solution on the "server configuration" side. I know I can deal manually with the content-length header on my cfm, but I'm looking for a larger solution.

Is anyone know a way to achieve it ?

For information, I'm using ColdFusion 8 Entreprise, IIS6 with Windows 2003 R2 32 bits.

Regards,

--

Erwan