$192\mathrm{.}168\mathrm{.}60.?/?$Part$2$: Answer the Following Questions:$1.$ How many networks we have in this design?$2.$ How many Broadcast domains and collision domains?$3.$ What are the IP addresses, Subnet Mask and Gateway use in each PC$?$PC$0$ PC$1$ PC$2$ PC$3$IPSMGW$4.$ Implement Legacy InterVLAN Routing and show to the Instructor that you can ping between PC$0$ andPC$1$ and PC$2$ to PC$3$between the two VLANS$\mathrm{.}5.$ Implement Router$-$on$-$Stick Routing and show to the Instructor that youcan ping between PC$0$ and PC$1$ and PC$2$ to PC$3$between the two VLANS$\mathrm{.}192\mathrm{.}168\mathrm{.}60.?/?$