6. (14pts) In this homework, you will work with the variable length subnet mask (VLSM) Note: keep in mind the different between the network address, the useable host address (or host address in short), and the broadcast address. A sample of FIU network has a total of 191 workstations, and uses three routers (EC, MMC, and FIU routers) as depicted in the figure below. This network is given an IP address network of 132.16.32.0/24 network. EC router interconnects two subnets, Engineering LAN and Engineering LAN has 100 workstations, and Computer Lab LAN has 56 workstations. The Marketing LAN that has 25 workstations is connected to the MMC router, and the administrator LAN that has 10 workstations is connected to the FIU router The Engineering LAN is assigned to the subnet 132.16.32.0/25. The serial interface SO/O/0 of EC router is connected to the serial interface S1/0/0 of MMC router. This connection is assigned the network address/subnet 132.16.32.240/30. The serial interface Computer Lab LAN, with the number of workstations as follows S0/0/0 in the EC router is given a host address 132.16.32.241/30 while the serial interface S1/0/0 is given a host address 132.16.32.242/30. The other known network address is for the serial interface of the FIU router. The network address for S2/0/1 is 132.16.32.252/30, and its host address is 132.16.32.253/30. Your tasks are to provide the network address (of the form a.b.c.d/x) or the host address (of the form a.b.c.d/x) to the rest of the network as follows: The network address of the Computer Lab LAN is The network address of the Marketing LAN is The network address of the Administrator LAN is The network address of the serial interface connection between MMC router and FIU router is... a. b. c. d. i. What is the host address of the S1/0/1 of the MMC router ii. What is the host address of the S2/00 of the FIU router? Internet EC Router so/o/o 132.16.32.241/30 MMC Router S1/0/1 S2/0/1 P: 132.16.32.253/30 IP S1/0/O P: 132.16.32.242/30 FIU Router S2/0/o Engineering LAN (100 workstations) Subnet: 132.16.32.0/25 IP: Computer Lab LAN (56 Subnet: Marketing LAN (25 workstations) Administrator LAN (10 workstations) Subnet Subnet