a. [5 marks - %% page] How can you tell from the diagram below how many subnets you'd need to create? b. [10 marks - 1 to 2 pages] Your service provider has given you the 192.168.221.0/24 network. Devise a Fixed Length Subnetting (FLSM) scheme to accommodate all the networks in the diagram (and only those in the diagram). Remember each network needs it's own IP address range (subnet) and Routers are the devices that connect different networks, and hence have a different address, one for each network that Router is connected to. Please ensure that you document each step of this process. Each subnet should include the network address, o the broadcast address, the maximum number of hosts supported by the network, and a the netmask in dottted-decimal notation. c. [5 marks - to 1 page] Will your subnetting scheme be able to accommodate the planned new offices in Armidale, Cooma, and Dubbo? a If yes, also include these offices in your subnetting scheme If no, provide a brief explanation of what changes could be made to deal with these planned extra networks