$-$Why would you use an extended access$-$list over standard access$-$list?

$-$What are access ports and trunk ports used for?

$-$What are the commands for creating an access$-$list?

What are some of the differences between a router and a switch $($including physical$)?$

Does dynamic routing consume of bandwidth?

$-$What are some of the VLAN trunking protocols?

$-$What are some of the types of WANs?

Consider this extended access$-$list:

access$-$list $111$ deny tep $120\mathrm{.}10\mathrm{.}10\mathrm{.}00\mathrm{.}0\mathrm{.}0\mathrm{.}255$ host $189\mathrm{.}160\mathrm{.}10\mathrm{.}52$ eq ftp Explain will happen to traffic based on this.

$172\mathrm{.}16.\frac{5\mathrm{.}1}{24}$