I have server running fedora and squid. It is running in a bridge mode. It has two nics and ebtables running, ebtables redirects to squid process. All seems to work fine except the server appears to be sending spam, when I do a netstat -p | grep smtp it shows the squid process trying to send out to many different servers. Here is the main part of the config that I am having problems with visible_hostname cache.mydomain.com` acl net1 src 10.0.0.0/255.0.0.0 acl net2 src 0.0.0.0/0.0.0.0 # # INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS # http_access allow net1 http_access allow net2 httpd_accel_host virtual httpd_accel_port 80 httpd_accel_with_proxy on httpd_accel_uses_host_header on I know take out the 0.0.0.0 subnet but when I do that people on the outside world cannot access the internal web servers. But the smtp traffic Stops. I have tried varies access rules but haven't hit the right combination yet. Thanks in advance. Louis _______________________________________________ Join Excite! - http://www.excite.com The most personalized portal on the Web!