$9.$

Question $9$

Complete the Qwiklab

Introduction to tcpdump

before answering this question.

You want to use tcpdump to retrieve packets with $100\mathrm{.}1\mathrm{.}4\mathrm{.}3$ as the source or destination IP address and any port as the source or destination port. Which command should you use?

$1$ point

sudo tcpdump $-$i eth$0-$vn host $100\mathrm{.}1\mathrm{.}4\mathrm{.}3$ and port $53$ &

sudo tcpdump $-$i eth$0-$vn host $100\mathrm{.}1\mathrm{.}4\mathrm{.}3$

tcpdump $-$i eth$0-$vn host $100\mathrm{.}1\mathrm{.}4\mathrm{.}3$ and port $53$ &

tcpdump $-$i eth$0-$vn host $100\mathrm{.}1\mathrm{.}4\mathrm{.}3$

$10.$

Question $10$

Complete the Qwiklab