Em relação ao firewall IPTABLES do LINUX, considere:
Preenchem correta e respectivamente as lacunas I, II, III e IV:
FILTER, FORWARD e NAT; ROUTING; OUTPUT; FORWARD.
INPUT, FORWARD e OUTPUT; FILTER; MANGLE; INPUT.
INPUT, FORWARD e OUTPUT; FILTER; NAT; INPUT.
FILTER, NAT e MANGLE; PREROUTING; POSTROUTING; MANGLE.
INPUT, FILTER e MANGLE; PREROUTING; OUTPUT; FILTER.
{TITLE}
{CONTENT}
{TITLE}
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