apt proxy

[Richard Skinner <richard.skinner@myrealbox.com>]

I've been searching for info on how to do this for a couple 
of days, but now it's time to beg for help...

I use a Debian box at home which I regularly update from 
the 'unstable' archive on ftp.debian.org - at the moment 
this is my main development/router box. I download packages 
via a ppp ISP dialup using dselect/apt-ftp and keep the 
packages in /var/cache/apt. 

I also have a couple of other machines on the network which 
I would like to sync to the 'unstable' branch using the 
packages already downloaded on the router. Is this possible?

TIA

Richard Skinner