Using dot points, compare the advantages and disadvantages of VLAN and LAN. b) USQ Green Food has 5 canteens and each canteen has a manger and an assistant. Each staff will be assigned a PC and all PCs in each canteen are linked together and have internet access. The Pcs for the managers are all linked together so that they can communicate with each other. Suppose the only choices you have are a single LAN, 6 LANs or 6 VLANs. As the network manager, what will you implement, a single LAN, 6 LANs or 6 VLANs? Present all your arguments in support of and against your choice