Izinkinobho zendabuko zakhiwe ngamabhuloho futhi zazingezendlalelo zesibili ze-OSI, imishini yesendlalelo sedatha. Ibhekana ngokwekheli le-MAC, ikhetha umzila odlula etafuleni lesiteshi, futhi ukusungulwa nokugcinwa kwetafula lesiteshi kwenziwa ngokuzenzakalelayo yizinkinobho ze-CISCO Cisco. I-router ingeyendlalelo yesithathu ye-OSI, okungukuthi, idivayisi yesendlalelo senethiwekhi. Ibhekana ngokwekheli le-IP futhi ikhiqizwa ngephrothokholi yokuqondisa ithebula lokuqondisa. Inzuzo enkulu yeswishi ye-Gigabit engu-10 enezingqimba ezintathu ishesha. Ngenxa yokuthi iswishi idinga kuphela ukuhlonza ikheli le-MAC kufreyimu, ikhiqiza futhi ikhethe ngqo i-algorithm yephothi lokudlulisela ngokusekelwe ekhelini le-MAC. I-algorithm ilula futhi kulula ukuyisebenzisa yi-ASIC, ngakho-ke isivinini sokudlulisela siphezulu kakhulu. Kodwa indlela yokusebenza yeswishi nayo iletha izinkinga ezithile.
1. Iluphu: Ngokusho kwe-Huanet switch address learning kanye ne-station table establishment algorithm, ama-loop awavunyelwe phakathi kwama-switch. Uma sekukhona i-loop, i-spanning tree algorithm kumele iqalwe ukuze ivimbe i-port ekhiqiza i-loop. Iphrothokholi ye-routing ye-router ayinayo le nkinga. Kungaba nezindlela eziningi phakathi kwama-router ukuze kulinganiswe umthwalo futhi kuthuthukiswe ukuthembeka.
2. Ukugxila komthwalo:Kungaba khona isiteshi esisodwa kuphela phakathi kokushintshana kwe-Huanet, ukuze ulwazi lugxile kusixhumanisi esisodwa sokuxhumana, futhi ukusatshalaliswa okuguquguqukayo akunakwenzeka ukulinganisela umthwalo. I-algorithm ye-routing protocol ye-routing ye-router ingakugwema lokhu. I-algorithm ye-routing protocol ye-OSPF ayikwazi nje ukukhiqiza imizila eminingi, kodwa futhi ikhethe imizila engcono kakhulu yezinhlelo zokusebenza ezahlukene zenethiwekhi.
3. Ukulawula ukusakaza:Ama-switch e-Huanet anganciphisa kuphela isizinda sokungqubuzana, kodwa hhayi isizinda sokusakaza. Inethiwekhi yonke eshintshiwe iyisizinda esikhulu sokusakaza, futhi imiyalezo yokusakaza isakazeke kuyo yonke inethiwekhi eshintshiwe. I-router ingahlukanisa isizinda sokusakaza, futhi amaphakethe okusakaza awakwazi ukuqhubeka nokusakazwa nge-router.
Isikhathi sokuthunyelwe: Juni-03-2021