Hello, My squid architecture is composed of two internal squid proxies and two external squid parents located in a dmz , all of them on the same physical site. Internal proxies are in charge of authenticating the users (NTLM/AD) and routing to intranets. or to external proxies for internet traffic. External proxies are in charge of treating the requests received from the internal proxies to internet. Client <-> two internal proxies <-> firewall <-> two external proxies <-> internet I would like to implement something that makes my internal proxy detect that a parent is down, and so forward the requests to the other exernal proxy. problem when one of my external proxy crash. Do you have any ideas ? Thanks in advance
