Inkcazo emfutshane yeeprosoft protocol
Inethiwekhi yomgaqo-nkqubo ichaza imigaqo neendibano zokunxibelelana phakathi kwezixhobo zonxibelelwano. Iiprotokholi zenethiwekhi ziquka iinkqubo zamacandelo ukuba zichonge kwaye zenze uxhumano kunye nomnye, kunye nokufomatha imithetho ecacisa indlela idatha ifakelwe ngayo kwimilayezo ethunyelwe kwaye ifunyenwe. Ezinye iiprotoksi zinika inkxaso yokuvuma imiyalezo kunye neenkcukacha zenkcazelo eyenzelwe ukuxhumela inethiwekhi ethembekileyo kunye / okanye inethiwekhi.
Iiprotokto zanamhlanje zokunxibelelana kweekhompyutha zixhaphaza ngokubanzi ukusetyenziswa kunye nokufumana imilayezo ngendlela yeepakethi - imiyalezo eyahlukileyo ibe iqokelelwe kwaye ihlanganiswe kwakhona kwindawo eya kuyo. iinjongo kunye neendawo.
Iiprotokholi ze-Intanethi
Intsapho ye-Intanethi ye-Intanethi iqulethe isethi ehambelanayo (kunye nakwezinye iinkqubo ezisetyenzisiweyo ezisetyenzisiweyo.) Ngaphandle kweProtocol ye-Intanethi (IP) ngokwayo, iiprotokholi zezinga eliphezulu efana ne- TCP , UDP , HTTP , kunye ne- FTP bonke badibanisa ne-IP ukubonelela ngamandla angaphezulu. , ii-protocol ze-Intanethi ezinjenge- ARP kunye ne- ICMP nazo zikho kunye ne-IP. Ngokubanzi, iiprotokholi zezinga eliphezulu kwi-IP intsapho zibandakanya ngokuthe ngqo kunye nezicelo ezifana neziphequluli zeWebhu ngelixa iiprotokholi zamanqanaba aphantsi zidibanisa ne- adapters zenethiwekhi kunye nezinye izinto zekhompyutha.
Iiprotokholi zeNethiwekhi ezingenanto
Ndiyabulela kwi- Wi-Fi , i- Bluetooth kunye ne- LTE , amanxibelelwano angenazintambo ahlala kwindawo eqhelekileyo. Iiprotokholi zenethiwekhi ezenzelwe ukusetyenziswa kumanethiwekhi angenawomnxeba kufuneka zixhase izixhobo zeselula kunye nokujongana nemiba efana neziphumo zedatha eguqukileyo kunye nokukhuselwa kwenethiwekhi.
Okunye: Isikhokelo kwiiNkqubo zoNxibelelwano lweN Wireless .
Protocols Network
Iiprotokholi zokuhamba ziyi-protocoles ezikhethekileyo ezilungiselelwe ukusetyenziswa ngabasebenzisi bee-intanethi kwi-Intanethi. Iprotocol yomzila iyakwazi ukuchonga ezinye iirarethi, ukulawula iindlela (ezibizwa ngokuba yiendlela ) phakathi kwemithombo kunye neendawo zokuthumela imiyalezo yomnatha, kwaye wenze izigqibo zokuthintela. Iinkqubo eziqhelekileyo zokulandelelana ziquka i-EIGRP, i-OSPF kunye ne-BGP.
Okuninzi: Iiprotocols ezichaziweyo eziphezulu ezi-5 zeNethiwekhi .
Iiprotocols zeNethiwekhi zenziwe njani
Iinkqubo zokusebenza zanamhlanje ziqulethe iinkonzo ze-software ezakhelwe ngaphakathi ezixhasa ukusetyenziswa kweenkqubo ezithile zenethwekhi . Izicelo ezifana neziphequluli zewebhu ziqukethe iilayibrari zesoftware ezixhasa iinkqubo eziphezulu eziphezulu eziyimfuneko ukuba eso sicelo sisebenze. Kwinqanaba elingaphantsi kweTCP / IP kunye neenkqubo zokuhamba, inkxaso isetyenziswe kwi-hardware ngqo (i-chipset chipsets) yokuphucula ukusebenza.
Iipakethi nganye ezithunyelwayo kwaye zenziwe phezu kwenethwekhi ziqulethe idatha yodatha (kunye kunye neefer ezifakela umxholo womyalezo ngamnye). Uninzi lweprotocol longeza intloko encinci ekuqaleni kwepakethi nganye ukugcina ulwazi malunga nomthumeli womyalezo kunye nendawo ekujoliswe kuyo. Ezinye iiprotoksi zongeza unyawo ngasekupheleni. Inqubo nganye yenethwekhi inekhono lokuchonga imiyalezo yohlobo lwayo kwaye isebenze iintloko kunye neenyawo njengenxalenye yokuhambisa idatha phakathi kwezixhobo.
Iqela leenkqubo zomnatha zisebenzisana ndawonye kumanqanaba aphakamileyo naphantsi zibizwa ngokuba ngumndeni weprotocol . Abafundi bokunxibelelana ngokuqhelekileyo bafunde malunga nomzekelo we-OSI ocinga ukuba uququzelele iintsapho zeprothokholi kwiinkalo ezithile zeenjongo zokufundisa.
Okunye: Indlela I-Network Networks isebenze ngayo - Intshayelelo kwiProtocols