Hi, inetd (i think) has been replaced by iptables and xinetd.
The interface for the iptables fire wall is shorewall, but I personally have found it to be difficult to determine it's usage.
There is a web site that allows configuring of ports for the firewall script (cut and paste)...
http://easyfwgen.morizot.net/gen/
But generally I configure the /etc/rc.d/init.d/iptables
directly, I found this web page useful...
http://www.linuxhomenetworking.com/w..._Using_iptable
start scripts for the different run levels are found in /etc/rc.d/init.d
and, now after a quick look,
i think /etc/services may be the file you want if you need to modify the ports.
Or perhaps you have the daemons installed and they are not starting, then see if they are in the list...
"configure your computer", "System" and select "Manage system services..." from the system tools menu.
See how you go.
regards, Glenn