{"id":72244,"date":"2020-03-02T20:42:53","date_gmt":"2020-03-02T17:42:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/sajty-na-ipv6-perejti-at-dva"},"modified":"2020-03-03T16:13:53","modified_gmt":"2020-03-03T13:13:53","slug":"sajty-na-ipv6-perejti-at-dva","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/administrirovanie\/sajty-na-ipv6-perejti-at-dva","title":{"rendered":"Sites, para mudar para IPv6, um, dois","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

No dia dezoito de setembro do ano passado, os bielorrussos foram surpreendidos por um decreto n\u00ba 350<\/a><\/noindex>. Entre outros documentos, havia um par\u00e1grafo especialmente interessante:<\/p>\n

6. Os fornecedores de servi\u00e7os de internet devem:
\n\u2026
\na partir de 1\u00ba de janeiro de 2020, ao fornecer servi\u00e7os de hospedagem na Internet de sistemas de informa\u00e7\u00e3o e\/ou recursos inform\u00e1ticos, implementar um endere\u00e7amento baseado em tecnologia que suporte totalmente os protocolos de internet das vers\u00f5es 4 e 6 por dispositivos de rede;
\n\u2026\n<\/p><\/blockquote>\n

Ou seja, a partir de 1\u00ba de janeiro, todos os sites hospedados na Bielorr\u00fassia devem ter a capacidade de endere\u00e7amento por IPv6.<\/p>\n

E, assim, a Bielorr\u00fassia se tornou o primeiro pa\u00eds onde o IPv6 foi oficialmente legislado.
\nAs not\u00edcias ecoaram slogans sobre mais um avan\u00e7o tecnol\u00f3gico, mas... vamos ver qu\u00e3o bem a implementa\u00e7\u00e3o do IPv6 se saiu administrativamente.<\/p>\n

Para come\u00e7ar, vamos explorar os recursos \u2018civis\u2019. Infelizmente, n\u00e3o encontramos uma lista de todos os dom\u00ednios da zona BY em acesso aberto, ent\u00e3o faremos algumas amostras representativas e verificaremos os sites para verificar a exist\u00eancia de registros AAAA.
\n<\/a><\/noindex>
\nA primeira lista foi elaborada com base em recursos populares de liveinternet.ru<\/a><\/noindex><\/p>\n

Total de dom\u00ednios: 2461
\nCom registro AAAA: 773
\nTotal: 31,4 %
\n<\/b><\/p>\n

Uma amostra alternativa \u2018civis\u2019 foi feita com base nos logs coletados em algumas horas de servidores DNS de um provedor regional.<\/p>\n

Total de dom\u00ednios: 14280
\nCom registro AAAA: 3924
\nTotal: 27,47 %
\n<\/b>
\nAqui vale ressaltar que nem todos os sites na zona BY s\u00e3o obrigados a serem hospedados na Bielorr\u00fassia.
\nDe acordo com o Decreto do Presidente da RB de 01.02.2010 n\u00ba 60 \u2018Sobre Medidas para Melhorar o Uso do Segmento Nacional da Rede Internet\u2019 e a Resolu\u00e7\u00e3o do CM da RB de 29.04.2010 n\u00ba 644 \u2018Sobre Algumas Quest\u00f5es para Melhorar o Uso do Segmento Nacional da Rede Global de Computadores\u2019, as redes, sistemas e recursos de informa\u00e7\u00e3o do segmento nacional da rede internet, hospedados no territ\u00f3rio da Rep\u00fablica da Bielorr\u00fassia devem ser registrados <\/a><\/noindex>no Registro Estadual. Mas isso \u00e9 necess\u00e1rio apenas se a utiliza\u00e7\u00e3o do site de internet envolver atividades de venda de produtos, presta\u00e7\u00e3o de servi\u00e7os ou execu\u00e7\u00e3o de trabalhos no territ\u00f3rio da Rep\u00fablica da Bielorr\u00fassia.<\/p>\n

Portanto, o resultado foi bastante surpreendente; eu esperava ver n\u00e3o mais do que 10% dos recursos com registros AAAA, mas parece que os propriet\u00e1rios de sites em m\u00e9dia se mostraram bastante conscientes.<\/p>\n

An\u00e1lises futuras ser\u00e3o mais espec\u00edficas. E os recursos nessas an\u00e1lises s\u00e3o ou de estruturas governamentais ou est\u00e3o sujeitos ao decreto 60 e \u00e0 resolu\u00e7\u00e3o 644, ou seja, obrigados a se hospedar na RB, e podem aproveitar as oportunidades do decreto 350.<\/p>\n

O primeiro deles com base em uma lista de operadores<\/a><\/noindex>, que receberam licen\u00e7as para atuar na \u00e1rea de telecomunica\u00e7\u00f5es. Eles s\u00e3o os provedores de servi\u00e7os de Internet e certamente devem usar IPv6 sem quaisquer decretos. O n\u00famero de posi\u00e7\u00f5es na amostra \u00e9 menor do que o de licenciados, pois algumas organiza\u00e7\u00f5es simplesmente n\u00e3o possuem sites, algumas receberam v\u00e1rias licen\u00e7as, outras t\u00eam dom\u00ednios fora da zona BY, e algumas simplesmente deixaram de existir.<\/p>\n

Total de dom\u00ednios: 159
\nCom registro AAAA: 35
\nTotal: 22%
\n<\/b>
\nSurpreendentemente, provedores e hostings se mostraram menos respons\u00e1veis do que o bielorrusso m\u00e9dio. E mesmo esses 22% n\u00e3o s\u00e3o completamente honestos. A implementa\u00e7\u00e3o \u00e9 mais para cumprir tabela \u2014 para o dom\u00ednio principal foi registrado, os outros \"esqueceram\", por exemplo:<\/p>\n

$ dig -t aaaa +short beltelecom.by\n2a02:2208:1:1::89\n$ dig -t aaaa +short www.beltelecom.by\n$ dig -t aaaa +short my.beltelecom.by\n$ dig -t aaaa +short sms.beltelecom.by\n<\/code><\/pre>\n
\nSim, no decreto n\u00e3o est\u00e1 dito que IPv6 \u00e9 fornecido gratuitamente, portanto, alguns provedores n\u00e3o hesitaram em estabelecer um pre\u00e7o. Por exemplo, para pessoas f\u00edsicas, a Beltelecom pede<\/a><\/noindex> 16 BYN (~475 RUB) por sub-rede \/64.<\/p>\n
Mas, os bancos devem ter dinheiro suficiente para a compra; vamos conferi-los pela lista do Banco Nacional<\/a><\/noindex>:<\/p>\n
Total de dom\u00ednios: 27
\nCom registro AAAA: 1
\nTotal: 3.7%
\n<\/b>
\nApenas o ideabank.by conseguiu arcar com esse servi\u00e7o caro.<\/p>\n
Bem, os bancos \u2014 organiza\u00e7\u00f5es comerciais, economizam dinheiro, mas \u00f3rg\u00e3os governamentais<\/a><\/noindex> n\u00e3o deveriam economizar na implementa\u00e7\u00e3o do decreto presidencial e aqui certamente haver\u00e1 100% de implementa\u00e7\u00e3o.<\/p>\n
Total de dom\u00ednios: 127
\nCom registro AAAA: 6
\nTotal: 4.72%
\n<\/b>
\nApenas aqueles que leem e est\u00e3o dispostos a apoiar o decreto se mostraram.<\/p>\n
\n# \u0420\u0423\u041f \u00ab\u0420\u0435\u0441\u043f\u0443\u0431\u043b\u0438\u043a\u0430\u043d\u0441\u043a\u0438\u0439 \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u044c\u043d\u044b\u0439 \u0434\u0435\u043f\u043e\u0437\u0438\u0442\u0430\u0440\u0438\u0439 \u0446\u0435\u043d\u043d\u044b\u0445 \u0431\u0443\u043c\u0430\u0433\u00bb \n$ dig -t aaaa +short centraldepo.by\n2a0a:7d80:1:7::70\n# \u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043d\u0441\u0442\u0438\u0442\u0443\u0442 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439\n$ dig -t aaaa +short tisi.by\n2a0a:7d80:1:7::96:335\n# \u041f\u0440\u0435\u0437\u0438\u0434\u0435\u043d\u0442\u0441\u043a\u0438\u0439 \u0441\u043f\u043e\u0440\u0442\u0438\u0432\u043d\u044b\u0439 \u043a\u043b\u0443\u0431\n$ dig -t aaaa +short sportclub.by\n2a0a:7d80:1:7::61:20d\n# \u0421\u042d\u0417 "\u0413\u0440\u043e\u0434\u043d\u043e\u0438\u043d\u0432\u0435\u0441\u0442"\n$ dig -t aaaa +short grodnoinvest.com\n2a0a:7d80:1:7::95:130\n# \u0421\u042d\u0417 "\u041c\u0438\u043d\u0441\u043a"\n$dig -t aaaa +short fezminsk.by\n2a02:2208:1:5:1:7:1:1\n# \u0411\u0435\u043b\u043e\u0440\u0443\u0441\u0441\u043a\u0430\u044f \u0442\u043e\u0440\u0433\u043e\u0432\u043e-\u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u043f\u0430\u043b\u0430\u0442\u0430\n$ dig -t aaaa +short cci.by\n2a0a:7d80:1:7::107:10c\n<\/code><\/pre>\n
\nO que posso dizer? N\u00f3s mesmos escrevemos os decretos, n\u00f3s mesmos ignoramos n\u00e3o estamos motivados a usar IPv6<\/i>  (It\u00e1lico adicionado em 2020-03-02 15:59 MSK, para evitar interpreta\u00e7\u00f5es amb\u00edguas surgidas nos coment\u00e1rios).
\n
Fonte: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"
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