[qmailtoaster] firewall

[Kisakye Alex]

 Hi list i have just installed a test box for qmail-toaster am using fedora-core 5 and also an internal ip address (ie 192.168...)! Now the problem is that i can't access the box using ssh, or even http://ip/admin-toaster/ , I cant even ping the box anymore! all this was possible on this box before i started installation! Could have the firewall locked me out? How can I reconfigure it(firewall)   Thanks Alex