Hi all, This is my first post, hope i make my self clear, I have two locations location a and b , both are having independent internet connectivity , and there is a interconnectivity between location a and b, i have squid proxy server at both the locations. Now if the internet connectivity is down at location a then i can put the iptables rule to redirect http traffic to location b proxy server and vice versa , What i want is to automate this process . if any body of you has come across any program or script , which checks the conectivity of respective location and accordingly put iptables entry and remove it if the connectivity comes back. Thanks in advance
