How to block a IP address in My LAN Network...and how to unlock any IP that was
depending on the topology of a network you can use iptables or using a machine as a proxy to filter the ip.
your machine <-----> other machine
192.168.1.1 route 220.127.116.11
you can use
# Iptables -A INPUT -s 18.104.22.168 -j DROP
# Iptables -A OUTPUT -d 22.214.171.124 -j DROP
in case that the entry is setted the source 126.96.36.199 will drop. and the entry is setted the 188.8.131.52 destination will drop
my english is little bad kkkk.