LPI
303-200 · Question #66
303-200 Question #66: Real Exam Question with Answer & Explanation
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Question
What does the following iptables rule accomplish: iptables -A INPUT -s !127.0.0.0/8 -p tcp -dport 111 -j DROP
Options
- ADrops all packets from the LAN destined for port 111.
- BDrops all packets originating from the local machine unless they are destined for port 111.
- CDrops all packets destined for port 111 which originate from the local machine.
- DDrops all packets destined for port 111 unless they are from the local machine.
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