Show me the steps to solve Using command prompt:

$2\mathrm{.}4.$ Assign IP addresses to the devices

The network administrators allocated these IP subnets to the new site

VLAN ID Subnet name IP Addresses

$2$ Library $172\mathrm{.}22\mathrm{.}254\mathrm{.}0/23$

$3$ Cafeteria $172\mathrm{.}23\mathrm{.}0\mathrm{.}0/24$

$100$ Management $192\mathrm{.}168\mathrm{.}1\mathrm{.}128/26$

Assign IP addresses to devices as follows:

$$ The first usable IP address in the subnet should be assigned to the respective subinterface on the router. o This address should also be assigned as the default gateway for the devices on the same subnet.

$$ Assign the third usable IP address on the subnet o Annex$-$PC on the Library subnet $($VLAN $2)$ o Annex$-$Laptop on the Cafeteria subnet $($VLAN $3)$

On Annex$-$S$1$ a virtual interface was already created for VLAN $100,$ and the IP address $192\mathrm{.}168\mathrm{.}1\mathrm{.}131$ was assigned to the interface.

$2\mathrm{.}5.$ Test connectivity within the new site

You should be able to ping all devices within the Annex site. Test connectivity between the devices $($R$2,$ Annex$-$S$1,$ Annex$-$PC$,$ Annex$-$Laptop$).$ If the ping does not work, troubleshoot your configuration and correct the issues.

Note: The first ping packet will often timeout, but the subsequent ping requests will go through; this is normal behavior.

$2\mathrm{.}6.$ Part $2$ Summary

In this part, you configured the devices deployed at the University Annex $$ R$1,$ Annex$-$Laptop, and Annex$-$PC$.$ At this point, you should have full connectivity within the Annex network