Need Some Help

[Boyan]

Hi to everybody ,

I have 2 dial-up lines from different ISP and off course they give 2
different IP addresses . So i have 2 linux boxes with squid running on .
And the each boxe have a dial-up . How i can do load average on this 2
different dial-ups with squid ? Off course my ISP have a proxy server
running . 
Thank you very much .