Explain the key components required for client workstations to connect to a network and access network resources. Scenario I work for the IT support department of SMARTNETS Inc. an organisation that specialises in Network solutions for medium to large companies. The managers have now asked me to plan the network options for a charity called UCANHELP with an office in Northolt and will like to share resources between 6 computers, not in the same room but require internet connection, video conference, instant messaging etc. Key Component * Network Devices * Interconnection devices * Connectors and cabling * Software I. Network Devices * Workstation: which is used by business or professional person who can be …show more content…
With a hub, when information from a port and will be taken to all the other ports. Hub has two type are Active Hub and Smart Hub. * Active Hub is widely used, it should be powered when operating, is used to amplify the incoming signal and the signal for the remaining ports, ensure the necessary signal level. * Smart Hub (Intelligent Hub) function is similar to Active Hub, but more integrated chips have the ability to automatically detect errors - very useful in case detection and error detection in the network * WAP( wireless access point): LINKSYS -54 Mbps Wireless Access Point WAP54G An access point is a hardware device or configured node on a local area network (LAN) that allows wireless capable devices and wired networks to connect through a wireless standard, including Wi-Fi or Bluetooth. Connector and cables: * Coaxial: digital signal transmission cable. Components of this cable as coaxial cable consists of two conductors: the inner conductor is usually a straight wire or wire braided outer conductor forming the shell, also has anti-interference section between the two wires is the electrolyte, the two wires of the same mind. * Coaxial cable is the kind of copper cable used by cable TV companies between the community antenna and user homes and businesses. * Coaxial cable is sometimes used by telephone companies from their central office to the telephone poles near users. It is also widely installed for use in
This is a network proposal to connect six computers and two printers. The purpose of the project is to ensure the six employees can be able to; share files electronically print to both laser printers access each other's calendars and share an Internet connection.
In the Network Design Paper I will explain how the University has recently leased a building in Adelphi, Maryland. The measurements of the University is 240 feet long, 95 feet wide and 30 feet tall and broken down to two different floors. This University will be used for education purposes of course, the facility will be made of six instructional labs, seven offices, library, five classrooms, a student lobby and a computer lab. There will be a server room on each floor. The purpose of this paper is to explain the design of the networks in this building. The student accessed computers will be set up on a separate network than the network that they staff will be using.
The customer required that each workstation have at least 256 GB to 500 GB of local storage. They also wanted a file server on the network to protect data in case a workstation went down. This server will be networked into allow file sharing between devices and have available 40 GB to start. These network upgrades, the greater use of applications, and file sharing will require more protection; a new firewall programmed to filter packets and analyze external requests and direct requests and traffic to the right application.
Belkin has included it's MultiBeam antenna technology that minimizes signal dead spots. Walls and obstructions can cause signal loss, and this feature corrects for that as much as possible. Additionally, the Self-Healing feature will detect connection and network issues automatically a repair them for you.
The whole thing is usually wrapped in another layer of insulation and, finally, in an outer protective layer. (/coaxial_cable.html)
transmission of structures to generate digital indicators distorted by the loss of the transmission. Hubs function as repeaters by transmitting messages to the related computers. The repeater does intellectual routing that can be acted upon by routers and bridges (Vachhani,
When first thinking of fixed line networks they think of the coaxial cable (coax) which connects to their television and twisted pair terminated with a RG-11 plug for their phones and faxes. There two variation of coax that are used in networking, thicknet (RG8) and thinnet
It is generally limited to a geographic area such as a writing lab, school, or building. Rarely are LAN computers more than a mile apart. In a typical LAN configuration, one computer is designated as the file server. It stores all of the software that controls the network, as well as the software that can be shared by the computers attached to the network. Computers connected to the file server are called workstations. The workstations can be less powerful than the file server, and they may have additional software on their hard drives. On many LANs, cables are used to connect the network interface cards in each computer; other LANs may be wireless.
There are various types of equipment that the company should look for when considering this network. The first item to look at when considering equipment is the Operating system and software that we would need. Next, the group took into consideration the type of server the company needs to make this network a reality. Another thing that we looked at is the possibility of having ThinClients over regular desktops for all workstations. Of course, it was taken into consideration that some employees would not want ThinClients. So, we show the type of tower we plan to place into those spaces, along with any peripheral device for both. Then, we will look at the network devices that will go into each building that include switches, routers, repeaters, hubs, and wireless access points. Finally, the group will note guidelines for choosing a local ISP at each site. Each Item outlined helps to build a network based on the specifications given by the company.
The networking of the system is recommended after a system study and the fact that there has been a 100% expansion of the demand for the system- from 5 to 50 have been noted. It is also shown that as of now there are machines that are stand alone with windows 7 operating system. The task is to provide a network connectivity that would provide direct connections between the employees, and be centralized in the operation. This essentially requires the creation of a network. This means that all the computers must be installed with a network card and this would be the case with windows 7. The question then comes is if there must be windows networking or use other protocols. We can also partly use the most modern practical solutions.
2.What are the following cable types used for and how are they made? How are they different?
For example, the Sales and Marketing Division has a desktop computer for each of the account representatives. All of these computers are connected to a small local area network (LAN) that serves only the Sales and Marketing Division. The
Ideally, each local office would integrate its computers with a LAN, so that all employees would be able to share information, and resources such as printers. In case there are multiple buildings in an office (like in the corporate office), each building would have its own LAN, and the LANs could be connected by a Backbone Network.
DesignIT is a graphic arts company that is expanding business and has recently purchased a new building 56’*36’ space for the purpose of housing two full time designers and a receptionist. The new building has four cubicles, one office, one server room, one reception desk, and a conference room. DesignIT has already relocated one Web Server (Microsoft IIS Server), one File Server (Microsoft Server 2008), and one more Server 2008 (Small Business Server). As a network design consultant, I have been charged with the task of designing and configuring the network for DesignIT. The small company has informed me that the network should
Fiber-optic has been widely adopted because of its benefits as compared to other mediums. First and foremost, Fiber-optic can be used to transmit signals over long distance. The use of optical cables in Fiber technology allows signals to be transmitted over long distance and maintain the integrity of such signals as compared to metallic cables. Secondly, optical cable allows transmission of broad bandwidth. Optical fiber are usually small in diameter and are light hence it is easy to install as it uses less space. Broadband can be transmitted through coaxial cable or radio system however, optical fiber is the best medium for