$6.$ Solve this task separately from the existing project in another CISCO file. If you are given an IP address of $192\mathrm{.}168\mathrm{.}240\mathrm{.}0/16$ to be reserved for the local area network connecting to Router$0$ through Switch$1,$ how many bits $($MOST MINIMUM$)$ would you borrow from host bits and to perform subnetting to form four different smaller subnets in the same physical LAN? How many users can be supported in each LAN? Justify your answer with all detailed calculations and create a new CISCO packet tracer file for this specific LAN.