{"id":168914,"date":"2026-04-16T11:12:28","date_gmt":"2026-04-16T09:12:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovan-chernovik-speczifikaczii-protokola-ipv8"},"modified":"2026-04-18T11:07:06","modified_gmt":"2026-04-18T09:07:06","slug":"opublikovan-chernovik-speczifikaczii-protokola-ipv8","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/news\/opublikovan-chernovik-speczifikaczii-protokola-ipv8","title":{"rendered":"Objavljen je nacrt specifikacije protokola IPv8","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Organizacija IETF (Internet Engineering Task Force), koja se bavi razvojem protokola i arhitekture interneta, predstavila je na raspravu prvi nacrt specifikacije protokola IPv8. Dokument je predlo\u017eila tre\u0107a strana, tvrtka One Limited, a nastao je izvan procesa standardizacije IETF i ima status \u201eInternet-Draft\u201c (bilo tko mo\u017ee objaviti ovakav nacrt uz pridr\u017eavanje formalnosti). Protokol IPv8 je zanimljiv zbog kori\u0161tenja lokalno ke\u0161iranih JWT tokena OAuth2 za autentifikaciju elemenata u mre\u017eama i verifikaciju svake uspostavljene odlazne veze putem zahtjeva u DNS8 (bez pozivanja na DNS8 zapis u tablici stanja XLATE8 (sli\u010dno NAT) se ne stvara i veza se blokira).<\/p>\n

Adresiranje u IPv8 je blisko IPv4 \u2014 adresni prostor IPv4 je podskup IPv8, a adresa IPv8 se formira kao prefiks usmjeravanja (broj autonomne sustava) + adresa IPv4 (.n.n.n.n). Sa nultim prefiksom usmjeravanja (0.n.n.n.n) formira se obi\u010dna adresa IPv4 koja se mo\u017ee koristiti za interakciju s postoje\u0107im mre\u017eama. IPv4<\/a>. U osnovi, svakoj autonomnoj sustavu (ASN) dodjeljuje se vlastiti raspon IPv4. U zaglavlju paketa u polju IP nazna\u010den je broj verzije 8, a na adrese po\u0161iljatelja i primatelja dodjeljuje se po 64 bita \u2014 32 bita za prefiks ASN + 32 bita za adresu niti u stilu IPv4. U globalnoj tablici usmjeravanja BGP8 dopu\u0161ten je samo jedan zapis za svaki ASN, minimalna veli\u010dina prefiksa u BGP8 je \/16.<\/p>\n

Izjavljeno je da je rje\u0161enje 100% unatrag kompatibilno, uvo\u0111enje se mo\u017ee odvijati neprimjetno i za kori\u0161tenje IPv8 ne\u0107e biti potrebna modifikacija postoje\u0107ih ure\u0111aja, aplikacija i mre\u017ea. To se posti\u017ee kori\u0161tenjem IPv4 u krajnjim mre\u017eama i na klijentskim sustavima uz upotrebu prevoditelja adresa XLATE8 za pristup globalnoj mre\u017ei IPv8, koji prevodi pozive izme\u0111u IPv4 i IPv8 analogno NAT-u. Tako\u0111er se nude elementi za izravnu upotrebu IPv8 na krajnjim sustavima i u mre\u017enoj infrastrukturi, poput mre\u017enih soketa AF_INET8, novog tipa zapisa u DNS \u2014 A8, ARP8, ICMPv8, SNMPv8, protokola usmjeravanja BGP8, IBGP8, OSPF8 i IS-IS8.<\/p>\n

Osnovni skup IPv8 uklju\u010duje protokol DHCP8, sustav domenaskih imena<\/a> DNS8, protokol sinhronizacije vremena NTP8, protokol prikupljanja telemetrije NetLog8, WHOIS8 resolver za potvrdu ruta, ACL8 sustav upravljanja pristupom i IPv4\/IPv8 XLATE8 prevoditelj adresa. Zapis u tablici stanja veza XLATE8 dodaje se nakon \u0161to se po\u0161alje DNS8 zahtjev s svakom vezom i registrira aktivna ruta putem WHOIS8 usluge. Sva funkcionalnost povezana s prikupljanjem telemetrije, autentifikacijom, razrje\u0161enjem imena, sinhronizacijom vremena i prevo\u0111enjem adresa implementirana je u obliku jedinstvene platforme Zone Server. IPv8 ure\u0111aj povezan s mre\u017eom \u0161alje jedan Discover zahtjev DHCP8 i dobiva sve parametre potrebne za rad Zone Servera.<\/p>\n

Izvor: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e \u043a\u044d\u0448\u0438\u0440\u0443\u0435\u043c\u044b\u0445 JWT-\u0442\u043e\u043a\u0435\u043d\u043e\u0432 OAuth2 \u0434\u043b\u044f \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-168914","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Objavljen nacrt specifikacije protokola IPv8 | ProHoster","description":"Organizacija IETF (Internet Engineering Task Force), koja se bavi razvojem protokola i arhitekture interneta, stavila je na raspravu prvi nacrt specifikacije protokola IPv8.","canonical_url":"https:\/\/prohoster.info\/hr\/blog\/news\/opublikovan-chernovik-speczifikaczii-protokola-ipv8","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hr_HR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0447\u0435\u0440\u043d\u043e\u0432\u0438\u043a \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 IPv8 | ProHoster","og:description":"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f IETF (Internet Engineering Task Force), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430, \u0432\u044b\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043d\u0430 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0432\u044b\u0439 \u0447\u0435\u0440\u043d\u043e\u0432\u043e\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 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