Dear all, I have two squid proxy servers and two ISP 1) 192.168.0.1 running on port 3128 2) 192.168.0.3 running on port 3128 We have around 70 comps assigned IP?s between 192.168.0.4 to 192.168.0.250 The default proxy we are using is 192.168.0.1 which is on the ISP 1. Now I have configured 192.168.0.3 squid proxy server on ISP 2 line. Both ISP 1 and ISP 2 are landing (connected) on the same Switch. Now I want to setup users from IP range (192.168.0.4 to 192.168.0.50) to use this 192.168.0.1 proxy server And for others 192.168.0.3. If others from IP range (192.168.0.50 to 192.168.0.250) are trying to access 192.168.0.1 the request will forward to 192.168.0.3 proxy server. On all machines I have setup the proxy settings as 192.168.0.1:3128. I don?t want to change there proxy settings in browser. The request will invisibly forward to 192.168.0.3. Please let me know how do I configure squid. Regards Nilesh. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com