He aha ka IPv6 Address a no ke aha i ʻoi aku ka maikaʻi?

Iulai 6, 2026

He aha ka IPv6 Address a no ke aha i ʻoi aku ka maikaʻi?

Inā ʻoe e nānā i kāu helu IP i kēia lā, ʻike paha ʻoe i ke kaʻina maʻamau o nā helu ʻehā e like me 192.168.1.1. He helu IPv4 kēia. Akā ʻike paha ʻoe i kahi kaula lōʻihi a paʻakikī e pili ana i nā leka a me nā helu, e like me 2001:0db8:85a3:0000:0000:8a2e:0370:7334. He helu IPv6 kēlā. No ke aha he ʻelua ʻano ʻano like ʻole, a no ke aha e lawe ai ʻo IPv6?

ʻO ka pilikia me IPv4

Ua hoʻomohala ʻia ʻo IPv4 (Internet Protocol version 4) i nā makahiki 1980 mua. Hoʻohana ʻo ia i kahi kikowaena helu 32-bit, ʻo ia ka mea hiki ke kākoʻo i kahi kiʻekiʻe ma kahi o 4.3 biliona mau ʻōlelo kūikawā. I ka makahiki 1980, ua like kēia me he huina pau ʻole. ʻAʻohe mea i wānana i ka hopena, e loaʻa i kēlā me kēia kanaka kahi atamai, kamepiula, TV akamai, a me nā kukui pili pūnaewele.

I ka makahiki 2011, ua pau loa ka papa inoa o ka honua i nā helu IPv4 hou. Pono nā ISP e hoʻomaka i ka hoʻohana ʻana i nā hoʻopunipuni akamai (e like me NAT) e kaʻana like i kahi leka uila IP lehulehu ma waena o nā hale he nui e hoʻomau i ka hana o ka pūnaewele.

E hoʻokomo i ka IPv6

Ua hana ʻia ʻo IPv6 e hoʻoponopono i kēia pilikia luhi. Ma kahi o 32 bits, hoʻohana ia i 128 bits. ʻO kēia hoʻonui nui, ʻo ia ka IPv6 hiki ke hāʻawi ma kahi o 340 undecillion address (ʻo ia ka 340 a ukali ʻia e 36 zeros). No ka hoʻomaopopo ʻana i kēlā, ua lawa nā helu IPv6 e hāʻawi i hoʻokahi i kēlā me kēia atom ma ka ʻili o ka Honua.

No ke aha ʻoi aku ka maikaʻi o IPv6

Ma waho aʻe o ka hāʻawi ʻana iā mākou i nā helu helu hou aku, lawe mai ʻo IPv6 i nā hoʻomaikaʻi ʻenehana:

He lohi ka hoʻololi, akā hikiʻole ke pale. ʻAʻole pono ʻoe e hana i kekahi mea e hoʻomaikaʻi ai—ʻo kāu ISP a me kāu mau mea hana e hoʻokele aunoa iā ia ma ke kua!