I am new to Ubunto and I have a question to the iptables-configurations.
If you call up: /etc --> iptables.up.rules under Ubuntu, you get the overview of the iptables.
My question is now: what means [0 : 0] or e.g. [123:1988798] ... after e.g. OUTPUT ACCEPT?
: PREROUTING ACCEPT [0:0]
Is it right that it means [max. count of package /sec. : max. Bytes/sec.] ?