Problem
You are given a LAN of 90 hosts and asked to divide it into three smaller LANs of: 20 hosts (VLAN name F), 45 hosts (VLAN name D), 25 hosts (VLAN name S). You are given: three switches having sufficient FastEthernet and Gigbit ports, one router with sufficient interfaces and all cabling is in place. Assuming, hosts are spread arbitrarily over the three switches:
Design and sketch a topology of the network, assuming the link between any two hosts in the network is no longer than 3 switches and inter-VLAN routing is provided with router-on-a-stick method. Label your topology with ports names used for connecting hosts and ports names used for switch-switch connections. Label switch-switch links with the set of VLANs carried on the link.