Task $1$: IP Subnet planning $(60$ points$)$

You have been given an IP address block of $172\mathrm{.}16\mathrm{.}0\mathrm{.}0/22.$ You must provide for existing networks as well as future growth.

Subnet assignments $(20$ points$)$:

$1$st subnet, existing student LAN, up to $400$ hosts $(Fa\frac{0}{0}$ on $R2-$Central$)$

$2$nd subnet, future student LAN, up to $180$ hosts

$3$rd subnet, existing ISP LAN, up to $40$ hosts $(Fa\frac{0}{0}$ on R$1-$ISP$)$

$4$th subnet, future ISP LAN, up to $18$ hosts

$5$th subnet, existing WAN, point$-$to$-$point link: $2$ hosts $($S$0/0/0$ on R$1-$ISP and R$2-$Central$)$

$6$th subnet, future WAN, point$-$to$-$point link: $2$ hosts

$7$th subnet, future WAN, point$-$to$-$point link: $2$ hosts.

IP addresses $(20$ points$)$:

Place the devices in Packet Tracer as depicted in the diagram above. Name the devices as above.

For each of the routers, turn the power Off and add the WIC$-2$T interface card in the available slot on the Physical tab. Turn the power back On$.$

If the Config tab is hidden for the routers, unhide it by going to Options $$ Preferences $->$ Show Hide $>$ uncheck "Hide Router Switch Config Tab".

Connect the two routers using the serial cable.

Connect all the other devices using the automatic connection type.

For the server, configure the second highest usable IP address on the existing ISP LAN.

For $R11-$ISP$3Fa{O}_{3}0$ interface, configure the highest usable IP address on the existing ISP

L$.$AN$.$

For RI$-$ISP's SO$,00$ interface, configure the highest usable address on the existing WVAN subnet.

For R$2-$Central's $$0,00$ interface, use the lowest usable address on the existing WVAN subnet.

For R$2-$Central's $Fa{O}_{0}0$ interface, use the highest usable address on the existing student LAN.

For PCs $1$A and $1$B$,$ use the first $2$ IP addresses $($two lowest usable addresses$)$ on the existing student LAV subnet.

Fill cut the Jopology Table on page $1$ with this information, using dotted decimal notation for the maks. The Defaule Gatewsay for a device is the router's interface If address within the same petwork the device is in$.$