Complete the following requirements:

$1.$ Refer to the IP Address Requirement table.

a$)$ Look at the instructions for the portfolio to find the IP address range for this task.

b$)$ Use VLSM to create suitable subnets of different sizes to meet the needs of the two broadcast domains $($i$.$e$.,$ two LANs in the above diagram$).$

$2.$ Refer to the IP Address Allocation table.

a$)$ Create a table that includes IP addresses, subnet masks and default gateways $($where applicable$)$ for the Access Router, the PCs$,$ and the servers. Routers have a different IP address on each interface $($from each network$).$

b$)$ Please show workings on how you arrived at the IP Addressing scheme.

$3.$ Perform a firmware upgrade on the router. Take screenshots of the router$$s firmware details before and after the firmware upgrade.