Note that the network will be not be accessible from outside… Numbers of Users and Priority Levels. Three priority levels will be supported: The data indicate that the highest average traffic volume will occur from 8: There will be different access capabilities for network managers and users.
A firewall will be used so unauthorized users will be restricted. There is no existing network. Interviews with users to ascertain their needs and expectations indicate that an average throughput of 20 mbps per user within each LAN and 10 mbps per user between LANs will more than support the needed performance in most cases teleconferencing being the possible exception.
Background processes will also usually receive more than adequate service, but they will be delayed as needed to maintain support for management and user services. A main data server in the State Office will have a 36 GB capacity.
Thus, remotely executed applications, file transfers, and so forth should ideally appear to operate as quickly as processes executed within an end-station. Note that these designations do not correspond to administrative levels in the Maryland public education system; rather, they are network service levels.
It should be noted that network management will usually consume a small amount of the available bandwidth; this means that management and user processes will usually enjoy identical support.
Network management processes will receive top-priority service; most network processes will receive medium-priority service; a few processes e.
The types of data served by the network will be reports, bulletins, accounting information, personnel profiles, and web pages. The network is to be transparent to the users. The data are tabulated in the appendix.
Part of the security will be Users accounts and passwords that will give limited access. At night and on weekends the network traffic is minimal except for the daily backups of the PCs to the LAN servers in the districts and several batch data transfers anticipated from the districts to the State Office.
The maximum estimated number of users on the network at any given time is The peak network traffic volume is expected at two times during the day: Data will be created and used at all end stations on the network.
At the district levels, the users will be administrators, secretaries, and members of three departments. Other data sources to be supported on at least a limited basis will Windows Accessories Paint, Notepad, etc.
Storage requirements need to be large enough to store all student, teacher, and state data note: At the state level, the users will be administrators, secretaries, and members of four departments. Interviews with users and observation of LAN use at the three locations yielded data on hourly average and peak loads from January to March, The data indicate the following network design parameters:Accounting & Financial Services Corp.
Network Design Proposal | 7 Figure 1. High-Level Design AFS WAN Architecture Network Technology Frame Relay and Asynchronous Transfer Mode (ATM) were considered for use in AFS’s WAN, but ultimately Base-FX Gigabit Ethernet over fiber optic cable was chosen.
FEASIBILITY STUDY. Situation in which the Project Exists: This proposal is for a data communication network to serve the Maryland public education system. The Maryland legislature recently approved funding sufficient to pay for the development of this proposal.
Pending proposal acceptance by the Maryland State Public Education Office.
To maintain uniformity in the evaluation process, proposals shall be limited to a maximum of twenty (20) pages. Paper size shall be limited to 8 ½“ x 11” in the proposals except for tables for which 11” x 17” foldouts may be used.
The text font shall not be smaller than size 11 except for within tables.
The principal goal is to provide best practices information on designing and implementing secure networks. This architecture uses a modular approach. The modularity built into the architecture allows flexibility in network design and. A network design proposal is a document which outlines the manner and method by which a data network can be created keeping certain important objectives in mind.
Since this is a professional document, the tone in which it is written must. PandaTip: A table of contents helps your client navigate your network installation proposal easily.
If you add new headings to this proposal, simply refresh the TOC block before sending your finished proposal.
INTRODUCTION. PandaTip: Feel free to modify this opening letter to fit your company’s identity and service area.Download