using iptables.
== Situation description ==Let's consider the very simple situation: one container with one IP address on the [[Hardware Node]]with only one network interfaceyrkJGg web20power. To be more exact, assume that [[container]] ID is <tt>200</tt>, the IP address of the [[HN]]is <tt>192.168.0.56</tt>, the network interface name is <tt>eth0</tt>, and the IP address of the [[container]] is <tt>192.168.0.117</tt>. You wish to know how many bytes container 200 eats. One more assumption is that there are no iptables ruleson HN now. All these assumption are only for clarity!txt;1;1
== Solution ==
