Ethernet-over-Sonet Tutorial In order to support increasing data traffic levels‚ equipment developers must build systems that map Ethernet packets over Sonet/SDH links. In this two-part series we’ll lay out the encapsulation techniques required to make Ethernet-over-Sonet come to life. Today’s incumbent service providers are seeking to accommodate increasing demands for bandwidth‚ security and service level management resulting from the proliferation of LAN-based applications. According to RHK
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networks (LANs) differ from metropolitan area network (MAN)? A local area network (LAN) is a group of microcomputers located in the same general area. It covers a clearly defined small area‚ such as an office‚ home network ‚one floor or work area‚ a single building‚ or a group of buildings. While a metropolitan area network (MAN) connects LANs and BNs located in different areas to each other and to WANs. MANs typically span between three and 30 miles. For example a large university may have a network
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In Joyce Carol Oates’ “‘Where Are You Going‚ Where Have You Been?’ and Smooth Talk: Short Story into Film‚” Oates writes that Connie “An innocent young girl is seduced by way of her own vanity” and that “she confuses death for erotic romance” (419). Oates clearly defines her point when Connie first discovers Arnold Friend at the drive in diner. She catches Friend staring at her with a big smile and Connie “slit her eyes at him and turned away‚ but she couldn’t help looking back” (409). The fact
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normal LAN vs. wireless LAN. Computer networks for the home and small business can be built using either wired or wireless technology. Wired Ethernet has been the traditional choice in homes‚ but Wi-Fi wireless technologies are gaining ground fast. Both wired and wireless can claim advantages over the other; both represent viable options for home and other local area networks (LANs). Below
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people experiences changes in their life. Some of these changes are small such as the passing from one grade to another in school. Other changes are more intense‚ such as the transition from childhood to adulthood. In Joyce Carol Oates’ "Where Are You Going‚ Where Have You Been?" Oates goes into depth regarding the transition from being a carefree‚ innocent child to adulthood. In the short story "Where Are You Going‚ Where Have You Been?" two separate worlds are drawn to the reader’s attention. The first
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LAN Consulting Plan Yesterday I was hired by Taylor and Sons Financial Consulting set up a local area network with a firewall for a Windows® network. Taylor and Sons Financial Consulting is a medium-sized company that is physically located on the first three floors of one building. Taylor and Sons Financial Consulting have approximately 100 employees. For this task I will use a traditional systems development life cycle (SDLC) that consist of planning‚ analysis‚ design‚ development‚‚ testing
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over the perils of life‚ the networking of computers has brought an unreachable far off world closer to each and every one of us. First and foremost we are now able to nearly instantaneously share information with an unreachable world. The engineering that made this possible began not on some other planet‚ or from the depths of a holy shrine. But from the ingenuity of a partnership of companies that sought to find a reasonable (and soon profitable) solution to the proprietary incompatibility of emerging
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Have you ever bullied or been bullied? If you have bullied or been bullied then you should know how bullying feels like. Bullying is very negative and creates major problems for our society. Nothing good comes out of bullying. It could very well change or ruin a person’s life. In fact‚ it does ruin many people’s lives. Kids can be mentally scarred if they are teased often. Even worse‚ they could be killed or fatally injured if the bullying gets extreme. There are many causes for bullying which must
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control industry‚ two sets of wires – one for communications and the other for power- were utilized. This‚ however‚ is quite costly and impractical. It didn’t take long enough for engineers‚ being ingenious species1‚ to find a way to alleviate the growing need; thus‚ challenging them to find an answer to how structured cabling could be more economical and still efficient at the same time. And so the concept of Power over Ethernet (PoE) was born. This paper provides a research of PoE and its advantages
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The character in “where are you going‚ where have you been?” Connie is affected by the role she plays in modern society. Fifteen year old Connie has the confusing‚ often exterior behavior typical of those girls who are facing the difficult transition from girlhood to womanhood in the 1960s. She is caught between her roles as daughter‚ friend‚ sister‚ and object of sexual desire‚ uncertain of which represents her real self. The sixties were the age of youth‚ young people wanted change. The changes
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