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    Bambancin Aiki tsakanin samun damar Layer-Aggregation Layer-Core Layer canji

    Lokacin aikawa: Janairu-11-2024

    Babban Layercanzagalibi ana amfani da shi don zaɓin hanya da isar da sauri mai sauri, yana samar da ingantaccen tsarin watsa kashin baya, don haka babban Layercanzaaikace-aikace yana da mafi girma amintacce da kayan aiki. Aggregation Layercanzashine wurin haɗuwa na maɓallan samun dama ga maɓalli masu yawa. Yana aiki azaman haɗe-haɗe na A-Nodes, turawa da zaɓin hanya. Dole ne ya iya sarrafa duk zirga-zirga daga na'urorin Layer damar shiga kuma ya ba da haɗin kai zuwa ainihin Layer. Aikin Layer accesscanzashine haɗa mai amfani na ƙarshe zuwa cibiyar sadarwar, don haka Layer accesscanzayana da halaye na ƙananan farashi da babban tashar tashar jiragen ruwa.

    Bambancin ayyuka

    Babban Layercanzashine Layer 3canzatare da isar da sauri mai sauri, bandwidth mai ƙarfi mai ƙarfi (kamar 10-gigabit interface), da babban ƙarfin sarrafa jirgin baya. Don haka, aikin sa ya fi na na'ura mai jujjuyawar tarawa da samun dama ga maɓalli. Maɓallin tarawa suma suna da wasu ayyuka na kewayawa kuma suna iya zama maɓalli na Layer 2 ko Layer 3. Maɓallan shiga su ne masu sauyawa Layer 2. Sabili da haka, maɓallan tarawa suna da mafi girman aiki, ƙarancin tashar jiragen ruwa, da ƙima mafi girma fiye da masu sauyawa. A takaice, sakamakon kwatancen aiki na waɗannan maɓalli guda uku sune: core Layercanza> Taruwa Layercanza> Shiga Layercanza.

    Yi amfani da bambancin yanayi

    Babu ƙayyadaddun buƙatu don ainihin Layercanza, aggregation Layercanzada samun damar Layercanza, wane Layer da suke ciki ya dogara ne akan girman mahallin cibiyar sadarwa da kuma iya tura na'urar, ba kowane cibiyar sadarwa dole ne ya sami waɗannan tsarin guda uku ba, wasu kamfanoni kawai suna samun damar Layer.canzada core Layercanza, daya daga cikin dalilan wannan hanya shine don adana farashi.

    Bambance-bambancen aiki tsakanin layin samun dama, Layer tarawa da maɓalli na asali sune mahimman abubuwan ilimin da ke sama. Amma ga masu sauyawa da aka ambata a sama, shahararrun samfuran sadarwa ne a Shenzhen HDV Phoeletron Technology LTD., kamar: Ethernetcanza, Fibercanza, Ethernet Fibercanza, da dai sauransu, ana iya amfani da maɓallan da ke sama a cikin yanayi daban-daban, don samar da ƙarin zaɓuɓɓuka don masu amfani da buƙatu daban-daban, maraba da fahimta, za mu samar da mafi kyawun sabis na inganci.

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