How do I configure Apache (httpd) and Tomcat on different machines?

I'd like to create a configuration where Apache (running on machine
"one") acts as the front end and servers up all static content
(obviously). Then Tomcat would be configured (running on machine
"two") to handle the dynamic content. So, Apache would hand-off
servlet/jsp requests to Tomcat on another machine. To the end-user
they would simply hit machine one. Moreover, I only want machine one
in the DMZ, so machine two would not have an IP accessible outside my
internal network.

I have been able to getting the Apache/Tomcat interaction through
mod_jk/AJP13 on a single server installation, but I can't get a remote
configuration to work.

Has anyone done this?
Is it possible?

Can someone post a sample httpd.conf or server.xml or
workers.properties... Wherever the secret lies.

If you think this is the wrong news group could you point me to the
right one?

Thanks in advance,
Jaeke
flemings@msu.edu