- Iphrothokholi ye-TCP/IP inika amandla ukuxhumana phakathi kwamadivayisi kumanethiwekhi, asebenza njengolimi lomhlaba wonke.
- I-TCP iqinisekisa ukulethwa okuthembekile kwedatha kuyilapho i-UDP ibeka phambili isivinini ngaphezu kokwethembeka.
- I-IPv6 inikezela ngesikhala esikhulu samakheli futhi ithuthukisa ukuphepha kanye nekhwalithi yesevisi kumanethiwekhi.
- I-TCP/IP iyaqhubeka nokuvela ngobuchwepheshe obusha obufana ne-SDN, ICN, nezinye izimiso zezokuthutha.
Isingeniso se-TCP/IP Protocol
Umlando kanye nokuvela kwephrothokholi ye-TCP/IP
Umsuka ku-ARPANET
Ukuthuthukiswa kanye nokulinganisa
I-TCP/IP Protocol Architecture
Izendlalelo zemodeli ye-TCP/IP
- Isendlalelo Sokufinyelela Inethiwekhi: Lesi isendlalelo esiphansi kakhulu semodeli. Ibhekene nemininingwane yokuxhumana, efana nezintambo, amasignali kagesi, kanye nezivumelwano zokufinyelela okumaphakathi. Kufana nomuntu weposi oqoqa futhi alethe izincwadi ebhokisini lakho leposi.
- Isendlalelo se-inthanethi:Lapha kulapho i-Internet Protocol (IP) iqala khona ukusebenza. Lesi sendlalelo sinesibopho sokubhekana nokuthumela amaphakethe edatha. Kufana nehhovisi leposi linquma ukuthi incwadi yakho izothunyelwa kanjani isuka kwelinye iphuzu iye kwelinye.
- Isendlalelo Sezokuthutha: Lesi sendlalelo sihlanganisa iphrothokholi ye-TCP ne-UDP. Inesibopho sokulethwa okuthembekile (i-TCP) noma okusheshayo (i-UDP) kwedatha phakathi kwamadivayisi. Kufana nesevisi yokulandelela iphakheji eqinisekisa ukuthi incwadi yakho ifika lapho iya khona.
- Uhlelo Lokusebenza: Lesi isendlalelo esiphezulu, lapho izinhlelo zokusebenza ezisebenzisa inethiwekhi zihlala khona. Kufaka phakathi amaphrothokholi afana ne-HTTP, i-FTP, i-SMTP, njll. Kufana nokuqukethwe yincwadi yakho kanye nenjongo yokuyithumela.
Ukuqhathanisa nemodeli ye-OSI
| Imodeli ye-OSI | Imodeli ye-TCP / IP |
|---|---|
| Isicelo | Isicelo |
| Presentación | |
| Iseshini | |
| Ukuthutha | Ukuthutha |
| Red | Internet |
| isixhumanisi sedatha | Ukufinyelela Inethiwekhi |
| I-physics |
