SSK Software Corporation has opened an office in Toledo, Ohio. The office will have a wireless Wi-Fi (WLAN), and a Corporate wired Ethernet LAN. Workstation requirements are as follows:

Users                                               Workstations                       Planned Expansion

Accounting Dept.                                       20                                     14

All other Dept's                                         105                                    15

Wireless Users                                            23                                     0

The Corporate plan is to Subnet the Accounting Department, the Wireless Network and the rest of the wired network. The goal is to keep the accounting data private and secure.

(a) Propose a IP network scheme to accommodate the needs of the office above. Your proposal should incorporate the most efficient use of network/host using VLSM and a second option using FLSM. Provide pluses and minuses for each option.

(b) Select one of your options from answer (a) above to use in developing a network number scheme and assign IP addresses to devices (such as PC's, printers, switches). Create a table for the entire network applying this scheme.

(c) Design a Network Security Policy for SSK Software. Assume SSK Software currently has no network security hardware/Software. What items would SSK Software need to purchase in order to implement the Security Policy?

(d) Explain all Security measures you would recommend to SSK Software.