I've installed and configured Squid on Fedora Server 21 with full updates. My proxy's IP is 18.104.22.168 with port 3128. First I modified my squid.conf with my rules and everything. On my laptop with Fedora Workstation 21 works normally, meanwhile on my server it doesn't. Both, pc and laptop I've not configured iptables. What am I missing? I'm attaching the iptables config
PD: Httpd(Apache) doesn't work when iptables service is ON
Thanks in advanced.