Ana amfani da maɓallin maɓalli mai mahimmanci don zaɓin hanya da kuma isar da sauri mai sauri, yana samar da ingantaccen tsarin watsa kashin baya, don haka aikace-aikacen canza Layer ɗin yana da inganci mafi girma da kayan aiki.Maɓallin haɗaɗɗiyar maɓalli shine wurin haɗuwa na maɓallan samun dama da 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.Ayyukan maɓalli na samun damar shiga shine don haɗa mai amfani na ƙarshe zuwa cibiyar sadarwar, don haka madaidaicin madauri yana da halaye na ƙananan farashi da babban tashar tashar jiragen ruwa.
Bambancin ayyuka
Maɓallin maɓalli mai mahimmanci shine maɓallin Layer 3 tare 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 kwatankwacin aiki na waɗannan maɓalli guda uku sune: core Layer switch> Aggregation Layer Switch> Access Layer Switch.
Yi amfani da bambancin yanayi
Babu ƙayyadaddun buƙatu na maɓalli na core Layer, aggregation Layer switch da access Layer switch, wanda Layer ɗin da suke ciki ya dogara ne da girman mahallin cibiyar sadarwa da iya tura na'urar, ba kowane cibiyar sadarwa dole ne ya sami waɗannan sifofi guda uku ba. wasu kamfanoni suna samun damar sauya Layer kawai da maɓalli na asali, ɗaya daga cikin dalilan wannan hanyar shine don adana farashi.
Bambance-bambancen aiki tsakanin layin samun dama, Layer tarawa da maɓalli na asali sune mahimman abubuwan ilimin da ke sama.Dangane da masu sauyawa da aka ambata a sama, samfuran sadarwa ne da suka shahara a Shenzhen HDV Phoeletron Technology LTD., kamar: Ethernet switch, Fiber switch, Ethernet Fiber switch, da dai sauransu, ana iya amfani da na'urorin da ke sama a wurare daban-daban, don samarwa. ƙarin zaɓuɓɓuka don masu amfani da buƙatu daban-daban, maraba da zuwa fahimta, za mu samar da mafi kyawun sabis.
