Hello All I have RHEL ES 4.x on a sun opteron 64 bit server (SUN Firewire x2100). I have installed redhat and configured squid but it is not working. i can ping to internet but unable to browse sites. My ISP is proivding internet connection on port 9877. Please guide me how to open port 9877 for http Alok Kumar Pandey -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjecthttps://www.redhat.com/mailman/listinfo/redhat-list