ULuhlu lweedilesi ze-IP ezifumanekayo zaBucala

Iidilesi ze-IP zabucala yiseti yamanani anikezelwe kwizixhobo eziyinxalenye yenethiwekhi yabucala, njengekhaya okanye inethiwekhi yeshishini. Ezi dilesi ze-IP azifumaneki kwi-Intanethi kwaye zisetyenziselwa ukuchonga nokunxibelelana nezixhobo ngaphakathi kwenethiwekhi.

Kukho uluhlu oluninzi lweedilesi ze-IP zabucala kwaye zixhomekeke kuhlobo loluhlu A, B okanye C:

  • 10.0.0.0 ukuba 10.255.255.255 (IP iklasi A)
  • 172.16.0.0 ukuba 172.31.255.255 (IP iklasi B)
  • 192.168.0.0 ukuba 192.168.255.255 (IP iklasi C - Eyona idumileyo)

Zisetyenziselwa ntoni iidilesi ze-IP zabucala?

Iidilesi ze-IP zabucala zisetyenziselwa ukuchonga izixhobo ngaphakathi kwenethiwekhi yabucala kwaye zivumele unxibelelwano phakathi kwazo. Umzekelo, ukuba unomshicileli oqhagamshelwe kwinethiwekhi yakho yasekhaya, iya kwabelwa idilesi ye-IP yabucala ukuze ukwazi ukuthumela amaxwebhu kuyo ukusuka kwikhompyuter yakho okanye kuso nasiphi na esinye isixhobo esiqhagamshelwe kuthungelwano olufanayo.

Uthini umahluko phakathi kweedilesi ze-IP zabucala kunye needilesi zikawonke-wonke ze-IP?

Iidilesi ze-IP zoluntu ziidilesi ezizodwa ezibekelwe izixhobo eziqhagamshelwe kwi-Intanethi kwaye zinokufikelelwa naphi na emhlabeni. Iidilesi ze-IP zabucala, kwelinye icala, zifikeleleka kuphela ngaphakathi kwinethiwekhi yabucala kwaye azinakufumaneka kwi-Intanethi.

NAT (I-Network Address Translation) bubuchwepheshe obuvumela izixhobo ezineedilesi ze-IP zabucala ukuba ziqhagamshelane ne-Intanethi zisebenzisa idilesi ye-IP kawonke-wonke. Oku kufezwa ngokuguqulela idilesi phakathi kwedilesi ye-IP yabucala kunye nedilesi ye-IP yoluntu enxulumeneyo. Oku kuvumela izixhobo kuthungelwano lwasekhaya ukwabelana ngedilesi ye-IP kawonke-wonke yonxibelelwano lwangaphandle. Ukongeza, i-NAT ikwavumela izixhobo ukuba ziqhagamshele kwi-Intanethi ngokukhuselekileyo ngokufihla iidilesi zabo ze-IP zabucala kubasebenzisi bangaphandle.