terminal equipment (DTE) m) A communication link that is outside the normal IP network‚ like a console cable or phone cal between to modems and the AUX port. Out-of-band Management n) A network that spans a large geographical network. Wide area network (WAN) o) A telecommunication path that sends one bit at a time. Serial interface p) The router port that connects a WAN. Bus q) A WAN service provider. Telephone company (Telco) r) Connects a router to the CSU/DSU. Serial cable
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there is no hands on training associated with the course. I do not feel like concepts and design ideas are a great resource to actually learn how to use any of the systems but they do give a pretty good idea. Cabling SpecificationsEthernet is a Local Area Network (LAN) technology with a transmission rate of 10 Mbps and has a typical star topology. Computers and devices must wait-and-listen for transmission time on the network as only one device can transmit at any one time. In order to operate with
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Databases and Data Communication BIS 320 September 16‚ 2013 Lisa Ricks Databases and Data Communication Databases are great when you want to create a model of data such as numbers for figuring out how much you can spend on a new home when you are in the buying marketing‚ you can use excel to figure out how much you can spend and a monthly payment. You can also use a database to track of shipping components from a trade show that you are in charge of. You can use a database to organize
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Logical and Physical Network Design Logical and physical network designs are critical components in the successful development and implementation of today ’s networks and allow for the proper planning and structuring bettering enhancing the concept associated with networks. In order to better understand how the two concepts of a logical design and physical design work hand-in-hand‚ let ’s first look at what the concepts entail. A logical design is a concept‚ thought or theory as to how you
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Chapter 7 Lab Exercise 7.1.1 Part of the distinction between LAN and WAN networks is ownership. Why is it impractical for an organization to own the entirety of a WAN? Why is it favorable for an organization to maintain ownership of the entirety of a LAN? Use your textbook and Internet research to compose your answer A) There are no limitations on WANs so they can be custom built for the size of the organization. For the purpose of organizational expansion. Exercise 7.1.2 Given the problems with
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Tiffany Conder Course: IT331 Unit: 3 Kaplan Higher Education Course: IT331 Unit: 3 1) You have been asked to design a LAN with operation over a distance of about 100m. Compare and contrast twisted pair cable‚ coaxial cable‚ fiber-optics‚ and wireless for this application. You should create a table or flow chart which would facilitate choosing between these options depending on circumstances. The table or flow chart should be submitted as part of your document. You may not submit a separate
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forwarding information over a communications channel Workstation A workstation is a high-end microcomputer designed for technical or scientific applications. Intended primarily to be used by one person at a time‚ they are commonly connected to a local area network and run multi-user operating systems. The term workstation has also been used to refer to a mainframe computer terminal or a PC connected to a network. Hub A common connection point for devices in a network. Hubs are commonly used to connect
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Traditionally‚ wired connections have been the primary means of access to the network‚ with wireless connectivity offering a secondary means of connection for mobile devices. Wired Networking: Wired networking connections provide the foundation of the Local Area Network. Incoming connections‚ Data Center interconnections‚ IT closet facilities‚ and stationary computing devices have all traditionally been connected to the network via a series of cables. The primary benefit to a wired connection is that the
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25‚ 2007 from (http://en.wikipedia.org/wiki/Computer_network) Ok so then what is a Network System Administrator?.It is defined best by the U.S Department of Labor: Network administrators design‚ install‚ and support an organization’s local-area network (LAN)‚ wide-area network (WAN)‚ network segment‚ Internet‚ or intranet system. They provide day-to-day onsite administrative support for software users in a variety of work environments‚
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connect a combination of both Local Area Networks (LANs) and Wide Area Networks (WANs). LANs are commonly Ethernet networks that contain devices such as PCs‚ printers‚ and servers. WANs are used to connect networks over a large geographical area. For example‚ a WAN connection is commonly used to connect a LAN to the Internet Service Provider (ISP) network. Routers determine the best path The primary responsibility of a router is to direct packets destined for local and remote networks by:
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