{"id":729,"date":"2012-11-18T10:09:40","date_gmt":"2012-11-18T12:09:40","guid":{"rendered":"http:\/\/efagundes.com\/openclass_networking\/?page_id=729"},"modified":"2022-01-16T17:52:25","modified_gmt":"2022-01-16T20:52:25","slug":"questoes-de-projetos-da-camada-rede","status":"publish","type":"page","link":"https:\/\/efagundes.com\/networking\/a-camada-de-rede\/questoes-de-projetos-da-camada-rede\/","title":{"rendered":"Quest\u00f5es de projetos da camada rede"},"content":{"rendered":"<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide57.jpg?resize=960%2C720\" alt=\"\" width=\"960\" height=\"720\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":721,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-729","page","type-page","status-publish","hentry"],"jetpack_shortlink":"https:\/\/wp.me\/P8yKGp-bL","jetpack-related-posts":[{"id":733,"url":"https:\/\/efagundes.com\/networking\/a-camada-de-rede\/servicos-oferecidos-a-camada-de-transporte\/","url_meta":{"origin":729,"position":0},"title":"Servi\u00e7os oferecidos \u00e0 camada de transporte","author":"Eduardo Fagundes","date":"18\/11\/2012","format":false,"excerpt":"Tendo definido os objetivos da camada de rede, os projetistas da camada de rede t\u00eam liberdade para escrever especifica\u00e7\u00f5es detalhadas dos servi\u00e7os a serem oferecidos \u00e0 camada de transporte. Uma discuss\u00e3o acad\u00eamica \u00e9 se a camada de rede deve fornecer servi\u00e7o orientado a conex\u00f5es ou servi\u00e7o sem conex\u00f5es. Um lado,\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide77.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide77.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide77.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide77.jpg?resize=700%2C400 2x"},"classes":[]},{"id":146,"url":"https:\/\/efagundes.com\/networking\/modelos-de-referencia\/modelo-osi\/","url_meta":{"origin":729,"position":1},"title":"Modelo OSI","author":"Eduardo Fagundes","date":"16\/11\/2012","format":false,"excerpt":"As camadas 3, 2 e 1 s\u00e3o respons\u00e1veis por mover os pacotes de dados da esta\u00e7\u00e3o de origem para a esta\u00e7\u00e3o de destino. Camada Rede (3) A camada de rede estabelece a rota entre o transmissor e o receptor atrav\u00e9s dos pontos de roteamento existentes na rede. O exemplo mais\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide2","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide210.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide210.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide210.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide210.jpg?resize=700%2C400 2x"},"classes":[]},{"id":572,"url":"https:\/\/efagundes.com\/networking\/camada-de-enlace-de-dados\/servicos-oferecidos-a-camada-de-rede\/","url_meta":{"origin":729,"position":2},"title":"Servi\u00e7os oferecidos \u00e0 camada de rede","author":"Eduardo Fagundes","date":"17\/11\/2012","format":false,"excerpt":"A fun\u00e7\u00e3o da camada de enlace de dados \u00e9 fornece servi\u00e7os \u00e0 camada de rede. O principal servi\u00e7o \u00e9 transferir dados da camada de rede da m\u00e1quina de origem para a camada de rede da m\u00e1quina de destino. Na camada de rede da m\u00e1quina de origem, h\u00e1 uma entidade chamada\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide310.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide310.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide310.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide310.jpg?resize=700%2C400 2x"},"classes":[]},{"id":725,"url":"https:\/\/efagundes.com\/networking\/a-camada-de-rede\/a-camada-de-rede-3\/","url_meta":{"origin":729,"position":3},"title":"A Camada de Rede (II)","author":"Eduardo Fagundes","date":"18\/11\/2012","format":false,"excerpt":"Para atingir os objetivos de entrega dos dados fim a fim, os elementos da camada de rede devem conhecer a topologia das sub-redes de comunica\u00e7\u00f5es e escolher com efici\u00eancia os caminhos mais apropriados para encaminhar os pacotes. Os roteadores s\u00e3o os principais elementos dessa camada. A camada de rede deve\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide314.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide314.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide314.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide314.jpg?resize=700%2C400 2x"},"classes":[]},{"id":723,"url":"https:\/\/efagundes.com\/networking\/a-camada-de-rede\/a-camada-de-rede-2\/","url_meta":{"origin":729,"position":4},"title":"A Camada de Rede (I)","author":"Eduardo Fagundes","date":"18\/11\/2012","format":false,"excerpt":"O servi\u00e7o de rede prov\u00ea a transfer\u00eancia transparente de dados entre usu\u00e1rios da camada de rede. Ele torna invis\u00edvel a estes usu\u00e1rios quaisquer aspectos inerentes ao modo como os recursos de comunica\u00e7\u00e3o dispon\u00edveis s\u00e3o utilizados para conseguir esta transpar\u00eancia. O servi\u00e7o de rede pode ser provido mediante o uso de\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide220.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide220.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide220.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide220.jpg?resize=700%2C400 2x"},"classes":[]},{"id":109,"url":"https:\/\/efagundes.com\/networking\/software-de-rede\/questoes-de-projeto-relacionadas-as-camadas\/","url_meta":{"origin":729,"position":5},"title":"Quest\u00f5es de projeto relacionadas \u00e0s camadas","author":"Eduardo Fagundes","date":"16\/11\/2012","format":false,"excerpt":"Algumas quest\u00f5es importantes de projeto da arquitetura de computadores est\u00e3o presentes em v\u00e1rias camadas. Todas as camadas precisam de um mecanismo para identificar os transmissores e os receptores. Como \u00e9 poss\u00edvel trabalhar com v\u00e1rios destinos, surge a necessidade\u00a0 de se controlar a forma de endere\u00e7amento para definir o destino final.\u2026","rel":"","context":"Post similar","block_context":{"text":"Post similar","link":""},"img":{"alt_text":"Slide28","src":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide28.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide28.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide28.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/efagundes.com\/networking\/wp-content\/uploads\/sites\/5\/2015\/03\/Slide28.jpg?resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages\/729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/comments?post=729"}],"version-history":[{"count":0,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages\/729\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/pages\/721"}],"wp:attachment":[{"href":"https:\/\/efagundes.com\/networking\/wp-json\/wp\/v2\/media?parent=729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}