Multi-WAN load balancing doesn't work on Squid (without transparent mode)
My pfsense box is just a firewall where only the internet traffic is been handled. DHCP, DNS.. etc are handled by the Active directory. Further, I've enabled WPAD on pfsense using DHCP function and AD & all users have to initially go through an authentication to access web browsing. This is all okay & working perfectly but still the 80 & 443 ports are not been blocked because of the mobile users since I still couldn't figure out how to force all requests to go through proxy. Well, it may be easy as a floating or a firewall rule itself but still I'm confused on that part.
Having that said, my load balancing works perfectly without proxy selection. Even the fail over works perfectly. But the moment I select automatic proxy and key in my credentials it defaults through WAN1 and just ignores the rest. I do know that the load balance looks into 80 not 3128. But how can I achieve this…