Canyon College is a liberal arts college, but for the past five years it has begun developing programs for business and professional students, including outreach programs to new areas within the same region. The college hires you to provide help with emerging WAN needs as it is developing these new programs. Providing WAN Services to Remote Cities Canyon College plans to offer night classes for business school students, paralegal students, and nurses, in five remote cities. Its plan is to have professors offer the classes from the main site and to use video conferencing and multimedia options at the remote sites. The main site has a TCP/IP Ethernet network. The remote sites, which are not yet set up, will also have TCP/IP Ethernet networks. The Canyon College Director of Information Technology is asking you to write a 2-3 proposal for three WAN options (possible candidates are ATM, Frame Relay and MPLS) to connect the remote sites to the main campus and provide a rationale for each of these options. Your WAN options must provide for the use of voice over IP; video conferencing and multimedia applications. Each WAN option should provide details on the following factors: ? How does the particular technology work ? Bandwidth costs ? Bandwidth allocation (how much bandwidth is available/supported) by the method ? Equipment costs associated with the particular method ? Ability for the method to address future expanded bandwidth requirements ? Ability for the method to incorporate other applications such as voice and video ? Ability for the method to offers fault tolerant options to provide more guaranteed uptimean important consideration for providing long-distance learning. Teaching Classes from Home The Canyon College president enjoys participating in several classes once a week as a guest lecturer or tutor, but she wants to do this from home, so she can spend more time with her family instead of driving back to the college, which is about ten miles away. Write a 1-2 page letter to the Canyon College president might be connected to the main college network through a particular WAN technology, and why you recommend that particular technology. One of the requirements is that she needs to be able to use the telephone in her home office at the same time that she is connected to the main college network. WAN Connectivity for a Business Incubator The college is starting a business incubator on the main campus. The business incubator provides one year of resources for up to five new small businesses, including a business location and office resources, such as computers and Internet access. Write a 1-2 page letter to the Canyon College president explaining the WAN connectivity options that are most appropriate for these small businesses, so that it is consistent with what they can use when they leave the incubator facilities. please 12 pages of this question help me