Ethernet Wan Transport

The article Why by Aref Meddeb offer ups detailed oerview of ghastly apprehend paying special attention to wan technologies . The article describes pretty of the widely used technologies relating to wan captivate . The source comp ars effected wan technologies with that of the Ethernet wan run . The author discusses the following issues : tribute , trustingness , QoS , as well as pros and cons of wan run system . Special concerned is with challenging obstacles and strategies to sweep over them . actually , the author makes an attempt to prove that Ethernet wan transport is cost-effective enough to substitute traditional wan technologies . It is note that Ethernet wan technologies provide excellent opportunity for serve well providers because they atomic number 18 up to(p) to offer innovation and , what is mo re than important cheap application-centric run as well as broader networking culture . To deliver the goods this Ethernet has to overcome horizontal surface 2 of wan technologies (Meddeb 2005The author admits that nowadays the speed of Ethernet system has solidly increased and this situation has led to an eer increasing gap mingled with LAN and ghastly assenting speeds (Meddeb 2005 ) Traditional WAN run suffer from limitations of mobility and tractableness , whereas Ethernet offers entrance money through the multicommunications protocol label shifting Therefore , Ethernet is characterized by more flexibility and higher role of service and better victuals , administration , guarantor legislation , etc . Meddeb assumes that Ethernet will match incumbent telecom business call for . The author suggests that Ethernet is building unshakable ground for optimism , because it is provided with proper transmittal speeds and networksIt is mentioned in the article that E thernet gains detect and support among alli! ances , forums , standardization bodies , service providers and customers due to its simplicity , scalability and visit costs . The author discusses to a fault traditional work mentioning that thither be three master(prenominal) beds of transport services . The first layer involves private and leased lines offering excellent security and reliability , though they are quite a expensive . The second layer suggests air , frame relay and transport protocol . Actually , they are cost effective and highly pliable .

The 3rd layer is based on IP technologies and offers significant cost benefits as well as point-to- point services . This layer suggests high reliance virtual routers , resilience , network monitor , etc (Meddeb 2005Speaking active briny points , the author wants to prove that Ethernet offers more benefits and expertness than traditional systemEthernet offers traffic policing , shaping and excellent QoS parameters whereas traditional services don tEthernet offer less expensive products , whereas traditional services are more expensive and their costs are between 5-8 times moreEthernet ensures faster access , whereas traditional operators are time-consuming requiring command lines port and may failure any minuteEthernet is characterized by simply signal , whereas traditional ATM stations are connection-oriented , inefficient for occasional traffic and they never go to scope (Meddeb 2005Ethernet ensures scalability for multipoint and dynamic connectionsSpeaking about strengths and weaknesses of the , it is necessary to outline that the author is rather persuasive , because he uses logical arguments , conclusions and facts defen! d the position that Ethernet is a service of upcoming . The...If you want to get a generous essay, order it on our website: OrderCustomPaper.com

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