Networking and Telecommunications
Table of Contents
Introduction
Technology Involved
Telephone System
Network Setup
Cost
Sampling of Companies
Possible Future Trends
Global Implications
Conclusion
Introduction
We have been hired to design a small network for a company that will utilize the newest technology out there and give each person the capability to work from the office as well as on the road. This company has ten people and will be working from home and on the road quite often. The best solution would be to set up a wireless network with additional security and the use if Internet Protocol phones. We will also make a push to hire a full time systems administrator to handle all the security issues and the overall maintenance of the network.
First we need to stress the importance of a full time systems administrator to work from the site as well as on call 24 hours a day. We are going to use a wireless network as well as IP phones and from time to time they are going to experience connectivity issues as well as authentication problems logging into the servers remotely. The main point we must stress to the customer is the security issues that affect every network. The network will need constant monitoring and updates due to the nature of the business and the virtual private network that will be utilized for off site connectivity.
Technology Involved
The proposed hardware list will contain 3 physical servers, a Cisco router, 2 black and white laser printers, a color laser printer, 12 laptops, 12 IP phones, a server rack, cabling, and wireless PCMCIA cards. We want to make sure there are a few laptops and phones configured for users who are experiencing problems. This list will continue to grow as we start to install the network and get everything configured properly and continue on with the testing. We must also ensure we have the proper licensing for all the servers to include Microsoft Server 2003 and Microsoft Exchange. We will run Symantec Antivirus software on each of the laptops as well.
Telephone System
The telephone system that we are going to put into place is a Mitel system consisting of twelve 5220 IP phones. This system will consist of a voice mail system, and the ability to take your phone home and all your calls will be forwarded to that phone making it easier for our staff to work from home without the customers knowing. The hardware involved in the setup of this system is a PC for voice mail administration, and two switches.
In the sauce pan melt the butter over low heat. Add the marshmallows and keep stirring until they have all melted. Keep stirring and cooking for an extra minute. Remove from the heat and stir in the food coloring. Add the cereal and candy corn until they are covered completely. Place them in the pan, cover with wax paper and press out the mixture to be even in the pan. Allow to set up completely and then cut and share.
Once the egg whites are at medium peaks, remove the bowl from the mixer and sift over the flour mixture a little at a time as you fold it together. When completely combined, transfer to a 10-inch ungreased angel food cake pan. Transfer to the oven and bake for 35 minutes.
The deployed wireless network automatically disables rogue access points when required. In order to connect to the wireless network, all wireless laptops are required to be the current domain members. A group policy is enforced to all domain members so as to lock their system to SSID access point. For network layer protection, firewalls must be installed throughout the network. Wireless connections should always be WPA2 secured. All systems must have anti-virus software which provides protection from viruses. To ensure that only valid users access the network system, server certificates are installed in the
Once the egg whites are set, transfer the pan into the oven and broil for 2 minutes, or until golden brown.
Network Proposal for T-Shirts R UsI was assigned to find the right hardware and software to create a reliable network for your small business. The allotted budget seems to be more than enough to provide efficient coverage for all employees. For your business’ network, you want a server-based network that will potentially support a website, connectivity for file sharing between 5-8 employees, and a printer that can quickly produce high quality images to show to customers before screenprinting. After researching these items, I think I’ve found the best solution within your current budget.Because you will be relying most heavily on the printer and server, especially in the future, I have opted to go with a wireless network to save on the installation
Sift 3 cups flour twice. In a large bowl, mix flour, baking powder, white sugar and
Put your dough on the buttered tray. You can put your dough in all different shapes and sizes if you want. After your dough is on the trays, put them in the oven for 10 minutes. You will notice the edges are browned. That is when you know they are definitely ready.
Bake on the lower oven rack until the edges are set but the center is still slightly loose, about 40 to 45 minutes. (If the edges get very dark, cover them with aluminum foil half way during baking.) Cool on a rack. Serve slightly warm or room temperature
In a large bowl, cream the butter, white sugar, and brown sugar at the same time until creamy. One at a time, beat the eggs in, and then mix in the vanilla. Combine the baking powder, flour and salt; beat into the batter until blended. Blend in the shredded yam. As soon as it’s mixed, pour batter uniformly in the greased baking dish. Bake in oven for 30 minutes. Once a toothpick can be inserted into the middle, coming out clean, it’s done. Mix the butter, milk and confectioners’ sugar until smooth. Smooth out mixture over the brownies when they are still warm. Can be served hot or
In a large mixing bowl, combine the eggs, milk, sugar and vanilla. Beat to a
Next, it is time to start the bread batter while the oven heats up. Using a large mixing bowl, add 11/2 cups of rolled oats and 1 cup of all purpose flour, stirring in 2 tablespoons of sugar, 1 tablespoon of salt, 2 tablespoons of room-temperature butter, 21/4 teaspoons of yeast, and 11/2 cups of warm water fr...
Virtual Private Network presents some advantages over the traditional network technologies. VPN offers direct cost savings over leased lines or long-distance calls for remote access, savings resulting from reduced training requirements and equipment, increased flexibility, scalability, and security. The main advantage of VPN is the cost savings of Internet VPN when compared to networks built using conventional leased lines. Leased lines include tariffs that have an installation fee, a fixed monthly cost, and a mileage charge. The cost to an organization of traditional leased lines may be reasonable at first but can increase exponentially as the organization grows. As an organization grows and more companies must be added to the network, the number of leased lines required increases dramatically. VPN that utilizes the Internet avoids this problem by simply tapping into the geographically distributed access already available. Another way VPN reduces costs is by reducing the need for long-distance telephone charges for remote access. Instead of having the offsite team of a company dial into the corporate modem bank via long distance lines, the company’s VPN allows them to simply place local calls to the ISP’s POP in order to connect to the corporate network.
For overall cost of ownership and ease of deployment company should consider a cloud based service. Because of web based service user can access system from anywhere, upgrades delivered automatically and access on any device.
Local Area Networks also called LANs have been a major player in industrialization of computers. In the past 20 or so years the worlds industry has be invaded with new computer technology. It has made such an impact on the way we do business that it has become essential with an ever-growing need for improvement. LANs give an employer the ability to share information between computers with a simple relatively inexpensive system of network cards and software. It also lets the user or users share hardware such as Printers and scanners. The speed of access between the computers is lighting fast because the data has a short distance to cover. In most cases a LAN only occupies one or a group of buildings located next to each other. For larger area need there are several other types of networks such as the Internet.
This proposal is for a small office that will have users who are connected by Wi-Fi or cable. The network will include devices and resources that is shared among all the users. The network will need to have security measures in place to protect the entire network and keep the wireless access secure and available only to employees of the company.