Essay on Network Engineer

The devices that need to connect are workstations, wireless access points, security cameras, servers, phones and printers, with enough available bandwidth between buildings and devices. The wireless network itself will be able to handle multiple devices and there needs to be enough coverage throughout the campus, including the outdoors. Separate wireless network will need to be establish to ensure that guest traffic does not affect church network traffic.

Wireless Routers is a wireless local area network (WLAN) that determine the next route of the packet should travel to the destination (Rouse, 2005). It converts the internet connection that was received from phone lines into radio signals and brings convenience to the portability devices that has built-in network card to gain the radio signals to get to the Internet connection (Switcher, 2015). Table 2 refers to the comparison of three models of wireless router.

Wired network uses cables to connect devices to the internet, however, wireless network uses radio waves to devices to connect internet.

Step 3: If you would like a wireless connection so you are able to connect your handheld devices that cannot be plugged into the modem. You will now need a wireless router. Now you take the Ethernet cord and plug one end into the modem and the other into the specified slot and then you will have a wireless connection. Now you can use the password usually located on the bottom or set up your own password to connect your mobile devices. You may also use a wireless router as a hub and still be able to connect your desktop or gaming consoles directly into the router with an Ethernet cord to have a wired connection and you are able to connect so many more devices.

On the computer, click the network icon on the right-hand side of the taskbar to view 6 the wireless networks detected. Click the SSID you establish on the gateway and then click the Connect button. Windows may exhibit an information dialog box verbally expressing that you are connecting to an unsecured network. If so, click Connect Anyway. Windows will exhibit a dialog box with a progress bar and the text “Connecting to.” If the connection is prosperous, Windows 7 will close the dialog box and not give you any supplemental designation other than a diminutive icon on the taskbar that shows five

FSO involves using a line of sight technology, so I see this being the method used between the two structures.

Party Plates Company has established the need for a new proposal with wireless technology. Team B will research some marketing tools that will assist Party Plates in meeting their goals of advancement in sales and certain goals. This proposal will focus on wireless technology that will be beneficial to the party plate business. Team B will also provide the pros and cons to these wireless technologies and justification of the choice to incorporate them into Party Plates Company. In the proposal, Team B will also include a spreadsheet presenting the equipment needed for using the technologies and the costs

Point-to-point topology would not be useful because each computer is connected directly. Mesh topology requires many cables and can handle a high-volume traffic. If the wireless access point or router fails it would only affect the computers and devices in the particular area, same with switches but not connected by a cable directly from the wall. In DesignIT’s case, hopefully the failure is just in the access point so that at least the employees would have a medium-weak to weak wifi connection. I would suggest a central backbone installed in ceiling above the reception area. CAT5 or CAT6 cables can support up to 100 meters before signal degradation. These connections can be routed form the reception area ceiling coming out like a star and then down the walls or separations and out to a port jack. Each workstation’s PC would connect to their corresponding wall Ethernet jack. In many workstation cases, the cable goes form the wall jack to their phone on their desk and back down to their CPU which usually sits on the florr or a lower-sitting platform.

(Microsoft, 2009). The laptops will also have a wireless network interface card (NIC) installed. The wireless network cards will allow the computers to communicate with the other computers and server on the wireless star network by using a common communication language protocol called TCP IP. The TCP IP is not a solitary protocol when, in fact, it is several protocols. The client server network within wireless star topology will consist of one ZyXEL Prestige 660M D1 DSL modem (Dell, 2009). One Linksys Instant Broadband EtherFast Cable DSL Router (Linksys by Cisco, n.d.). Two netgear fs105 5 port Ethernet switches (Netgear, 1996-2009, and a Linksys wireless-G access (Linksys by Cisco, n.d.). RJ-45 cables will connect the Ethernet switches to the server and connect the Linksys wireless-G access point WAP54G (Linksys by Cisco, n.d.) To the Ethernet switches. The Linksys wireless-G access will connect the desktops, laptops, and printers to the network. The star topology accompanied with client server architecture and wireless local area network (WLAN) is well suited for Taylor and Sons Financial Consulting given that Taylor and Sons Financial Consulting will have

Linksys Wireless Router- A router is a network device that is used to connect two or more computer devices in a network. The Linksys Wireless router will be utilized to connect wireless devices the LAN network. The Linksys WRT54G Wireless Router that I will use in this case costs $150.

1a. How did Cisco find itself in trouble with regard to its intended IT prior to Brad Boston's arrival?

The nature of the market structure and demand of Cisco Systems is its business market which contains fewer but larger companies. For Cisco Systems, this implies that even though they have fewer clients than other companies, they still have a good and profitable relationship with their clients. For the customers of Cisco Systems, this implies that they will receive better and faster service and products because they don’t have to compete for the attention and service of Cisco Systems.

1. Cisco suffered from inertia when an attempt was made to engage business management in selecting software for their individual areas, and/or agreeing to participate in the ERP implementation project. List and explain reasons why management would hesitate to become engaged in the IT process/project.

If an existing wired LAN already has an Internet connection, then the hardware access points simply connect to your LAN and allow wireless computers to access the existing Internet connection in the same way as wired LAN computers.

The cost for each wireless node is generally higher than a conventional LAN node. LAN devices Today, LANs use sophisticated programs that permit several users to work with the same resources at the same time. This can include hard disk drives, printers, plotters, software, etc. LANs are composed of various components performing specific tasks so each user can access shared resources.