Recently i have set up a local communication. We are able to send radio frequency signal. But in the mean time i want to restrict some ip address from some specific host. Without apply access control list we want to do this job. Please guide me.
The simplest way to deal with this (IP address from specific hosts) is to use mod_rewrite to either block the "offending" IP address(es) or simply to allow the ones you wish to have access (and FAIL) all others. Actually, Allow/Deny statements would be better suited (as they are part of Apache's core directives).
allow from 192.168.0. # all in the LAN block
deny from all
At least you now have a place to start.