round robin services

in the FAQ it talks about:

The Squid redirector can make one accelerator act as a single front-end
for multiple servers. If you need to move parts of your filesystem from
one server to another, or if separately administered HTTP servers should
logically appear under a single URL hierarchy, the accelerator makes the
right thing happen.

but it never explains how to do this. i am attempting to load balance
between multiple machines, and haven't found anything that works.

does anyone have any examples of this?

thanks.

 -eric

-- 
eric lindvall
|  (bitwise operator)
encoding.com
3406 east union
seattle, wa  98122
206/568.2620