RHEL6–39– IP TABLES IN LINUX -1

                         RHEL6–39– IP TABLES IN LINUX -1

What is IP Tables and its significance,

Other Posts under IPTABLES series,

IP TABLES IN LINUX -P1
IP TABLES IN LINUX -P2
IP TABLES IN LINUX -P3
IP TABLES IN LINUX -P4
IP TABLES IN LINUX -P5
IP TABLES IN LINUX -P6
IP TABLES IN LINUX -P7

In my opinion the simplest definition of IPTables is,

What I want to pass will pass rest everything will be dropped. Means here we are creating rules not to block, we are creating rules only to allow. Rest everything will be blocked.