{"id":30017,"date":"2019-10-31T21:33:15","date_gmt":"2019-10-31T18:33:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-4-nastrojka-marshrutizatsii\/"},"modified":"2019-10-31T21:33:15","modified_gmt":"2019-10-31T18:33:15","slug":"vmware-nsx-dlya-samyh-malenkih-chast-4-nastrojka-marshrutizatsii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-4-nastrojka-marshrutizatsii","title":{"rendered":"VMware NSX para os menores. Parte 4. Configura\u00e7\u00e3o de roteamento","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"VMware
\n
\nParte um. Introdu\u00e7\u00e3o<\/a><\/noindex>
\nParte dois. Configura\u00e7\u00e3o de regras de Firewall e NAT<\/a><\/noindex>
\nParte tr\u00eas. Configura\u00e7\u00e3o do DHCP<\/a><\/noindex><\/p>\n

NSX Edge suporta roteamento est\u00e1tico e din\u00e2mico (ospf, bgp).<\/p>\n

Configura\u00e7\u00e3o inicial<\/a><\/noindex>
\nRoteamento est\u00e1tico<\/a><\/noindex>
\nOSPF<\/a><\/noindex>
\nBGP<\/a><\/noindex>
\nRedistribui\u00e7\u00e3o de Roteamento<\/a><\/noindex>\n<\/p><\/blockquote>\n

<\/a><\/noindex>
\nPara configurar o roteamento, v\u00e1 at\u00e9 o vCloud Director e acesse a se\u00e7\u00e3o Administra\u00e7\u00e3o<\/b> e clique no centro de dados virtual. No menu horizontal, selecione a guia Edge Gateways<\/b>. Clique com o bot\u00e3o direito na rede desejada e escolha a op\u00e7\u00e3o Servi\u00e7os do Edge Gateway<\/b>.
\n\"VMware
\n
\nV\u00e1 para o menu Roteamento.
\n\"VMware
\n
\n<\/a><\/noindex><\/p>\n

Configura\u00e7\u00e3o inicial (Configura\u00e7\u00e3o de Roteamento)<\/h3>\n

\nNesta guia, voc\u00ea pode:
\n \u2014 ativar o par\u00e2metro ECMP, que permite instalar at\u00e9 8 rotas iguais no RIB.
\n\"VMware
\n
\n \u2014 alterar ou desativar a rota padr\u00e3o.
\n\"VMware
\n
\n \u2014 escolher o Router-ID. O endere\u00e7o da interface externa pode ser usado como Router-ID. Sem especificar o Router-ID, n\u00e3o \u00e9 poss\u00edvel iniciar os processos OSPF ou BGP.
\n\"VMware
\n
\nOu adicionar o seu, clicando em +.
\n\"VMware
\n\"VMware
\n
\nSalvando a configura\u00e7\u00e3o.
\n\"VMware
\n
\nPronto.
\n\"VMware
\n
\n<\/a><\/noindex><\/p>\n

Configura\u00e7\u00e3o de roteamento est\u00e1tico<\/h3>\n

\nV\u00e1 at\u00e9 a guia Roteamento est\u00e1tico e clique em +.
\n\"VMware
\n
\nPara adicionar uma rota est\u00e1tica, preencha os seguintes campos obrigat\u00f3rios:
\n \u2014 Rede \u2013 rede de destino;
\n \u2014 Pr\u00f3ximo Salto \u2013 endere\u00e7os IP do host\/roteador, pelo qual o tr\u00e1fego passar\u00e1 at\u00e9 a rede de destino;
\n \u2014 Interface \u2013 interface que cont\u00e9m o pr\u00f3ximo salto desejado.
\nClique em Manter.
\n\"VMware
\n
\nSalvando a configura\u00e7\u00e3o.
\n\"VMware
\n
\nPronto.
\n\"VMware
\n
\n<\/a><\/noindex><\/p>\n

Configura\u00e7\u00e3o do OSPF.<\/h3>\n

\nV\u00e1 para a guia OSPF. Ative o processo OSPF.
\nSe necess\u00e1rio, desative o Rein\u00edcio Gracioso que est\u00e1 ativado por padr\u00e3o. O Rein\u00edcio Gracioso \u00e9 um protocolo que permite continuar a transfer\u00eancia de tr\u00e1fego durante a converg\u00eancia do plano de controle.
\nAqui tamb\u00e9m \u00e9 poss\u00edvel ativar o an\u00fancio da rota padr\u00e3o, se estiver presente no RIB \u2014 op\u00e7\u00e3o originar padr\u00e3o.
\n\"VMware
\n
\nEm seguida, adicione a \u00c1rea. A \u00c1rea 0 j\u00e1 est\u00e1 adicionada por padr\u00e3o. O NSX Edge suporta 3 tipos de \u00c1rea:
\n \u2014 \u00c1rea Backbone (\u00e1rea 0+Normal);
\n \u2014 \u00c1rea Padr\u00e3o (Normal);
\n \u2014 \u00c1rea N\u00e3o T\u00e3o Stub (NSSA).<\/p>\n

Clique em + no campo Defini\u00e7\u00e3o de \u00c1rea para adicionar uma nova \u00c1rea.
\n\"VMware
\n
\nNa janela que aparece, especifique os seguintes campos obrigat\u00f3rios:
\n \u2014 ID da \u00c1rea;
\n \u2014 Tipo de \u00c1rea.
\n\"VMware
\n
\nSe necess\u00e1rio, configure a autentica\u00e7\u00e3o. O NSX Edge suporta dois tipos de autentica\u00e7\u00e3o: texto claro (senha) e MD5.
\n\"VMware
\n
\nClique em Manter.
\n\"VMware
\n
\nSalvando a configura\u00e7\u00e3o.
\n\"VMware
\n
\nAgora adicione as interfaces nas quais a vizinhan\u00e7a OSPF ser\u00e1 levantada. Para isso, clique em + no campo Mapeamento de Interface.
\n\"VMware
\n
\nNa janela que aparece, especifique os seguintes par\u00e2metros:
\n \u2014 Interface \u2013 a interface que ser\u00e1 utilizada no processo OSPF;
\n \u2014 ID da \u00c1rea;
\n \u2014 Intervalo Hello\/Dead \u2013 temporizadores do protocolo;
\n \u2014 Prioridade \u2013 prioridade necess\u00e1ria para escolher DR\/BDR;
\n \u2014 Custo \u2013 m\u00e9trica necess\u00e1ria para calcular o melhor caminho. Clique em Manter.
\n\"VMware
\n
\n\"VMware
\n
\nVamos adicionar uma NSSA Area ao nosso roteador.
\n\"VMware
\n
\n\"VMware
\n
\nSalvando a configura\u00e7\u00e3o.
\n\"VMware
\n
\nNa captura de tela abaixo, vemos:
\n1. sess\u00f5es estabelecidas;
\n2. rotas estabelecidas no RIB.<\/p>\n

\"VMware
\n
\n<\/a><\/noindex><\/p>\n

Configura\u00e7\u00e3o do BGP.<\/h3>\n

\nV\u00e1 para a aba BGP.
\n\"VMware
\n
\nAtivamos o processo BGP.
\nSe necess\u00e1rio, desative o Graceful Restart, que est\u00e1 ativado por padr\u00e3o. Aqui tamb\u00e9m \u00e9 poss\u00edvel ativar o an\u00fancio de rota por padr\u00e3o, mesmo que n\u00e3o esteja presente no RIB \u2014 op\u00e7\u00e3o Default Originate.
\nIndicamos o AS do nosso NSX Edge. O suporte a AS de 4 bytes est\u00e1 dispon\u00edvel apenas a partir da vers\u00e3o NSX 6.3.
\n\"VMware
\n
\nPara adicionar um vizinho Peering, clique em +.
\n\"VMware
\n
\nNa janela que aparece, especifique os seguintes par\u00e2metros:
\n \u2014 Endere\u00e7o IP \u2013 endere\u00e7o do peer BGP;
\n \u2014 AS Remoto \u2013 n\u00famero do AS do peer BGP;
\n \u2014 Peso \u2013 m\u00e9trica usada para gerenciar o tr\u00e1fego de sa\u00edda;
\n \u2014 Keep Alive\/Hold Down Time \u2013 temporizadores do protocolo.
\n\"VMware
\n
\nA seguir, vamos configurar os Filtros BGP. Para a sess\u00e3o eBGP, por padr\u00e3o, todos os prefixos anunciados e recebidos neste roteador s\u00e3o filtrados, exceto a rota padr\u00e3o. Ela \u00e9 anunciada com a op\u00e7\u00e3o default originate.
\nClique em + para adicionar um Filtro BGP.
\n\"VMware
\n
\nConfigurando o filtro para atualiza\u00e7\u00f5es de sa\u00edda.
\n\"VMware
\n
\nConfigurando o filtro para atualiza\u00e7\u00f5es de entrada.
\n\"VMware
\n
\nClique em Manter para concluir a configura\u00e7\u00e3o.
\n\"VMware
\n
\nSalve a configura\u00e7\u00e3o.
\n\"VMware
\n
\nPronto.
\n\"VMware
\n
\nNa captura de tela abaixo, vemos:
\n1. sess\u00e3o estabelecida.
\n2. prefixos recebidos (4 prefixos \/24) do peer BGP.
\n3. an\u00fancio da rota padr\u00e3o. O prefixo 172.20.0.0\/24 n\u00e3o \u00e9 anunciado, pois n\u00e3o foi adicionado ao BGP.
\n\"VMware
\n
\n<\/a><\/noindex><\/p>\n

Configura\u00e7\u00e3o da Redistribui\u00e7\u00e3o de Rotas<\/h3>\n

\nV\u00e1 para a aba Redistribui\u00e7\u00e3o de Rotas.
\n\"VMware
\n
\nAtivamos a importa\u00e7\u00e3o de rotas para o protocolo (BGP ou OSPF).
\n\"VMware
\n
\nPara adicionar um prefixo IP, clique em +.
\n\"VMware
\n
\nInforme o nome do prefixo IP e o pr\u00f3prio prefixo.
\n\"VMware
\n
\n\"VMware
\n
\nVamos configurar a Tabela de Distribui\u00e7\u00e3o de Rotas. Clique em +.
\n\"VMware
\n
\n \u2014 Nome do Prefixo \u2014 selecione o prefixo que vamos importar para o protocolo correspondente.
\n \u2014 Protocolo Aprendiz \u2013 protocolo para onde vamos importar o prefixo;
\n \u2014 Permitir aprendizado \u2013 protocolo para onde vamos exportar o prefixo;
\n \u2014 A\u00e7\u00e3o \u2013 a\u00e7\u00e3o que ser\u00e1 aplicada a este prefixo.
\n\"VMware
\n
\nSalvando a configura\u00e7\u00e3o.
\n\"VMware
\n
\nPronto.
\n\"VMware
\n
\nNa captura de tela abaixo, \u0432\u0438\u0434\u043d\u043e que surgiu o an\u00fancio correspondente no BGP.
\n\"VMware
\n
\nIsso \u00e9 tudo sobre roteamento com o NSX Edge. Pergunte se algo ainda n\u00e3o est\u00e1 claro. Na pr\u00f3xima vez, vamos entender o balanceador de carga.
\n
Fonte: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0427\u0430\u0441\u0442\u044c \u043f\u0435\u0440\u0432\u0430\u044f. \u0412\u0432\u043e\u0434\u043d\u0430\u044f \u0427\u0430\u0441\u0442\u044c \u0432\u0442\u043e\u0440\u0430\u044f. \u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u043f\u0440\u0430\u0432\u0438\u043b Firewall \u0438 NAT \u0427\u0430\u0441\u0442\u044c \u0442\u0440\u0435\u0442\u044c\u044f. \u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 DHCP NSX Edge \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0438 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0443\u044e (ospf, bgp) \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u044e. \u041f\u0435\u0440\u0432\u043e\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0430\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u0421\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u044f OSPF BGP Route Redistribution \u0427\u0442\u043e\u0431\u044b \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u044e, \u0432 vCloud Director \u043f\u0435\u0440\u0435\u0439\u0434\u0438\u0442\u0435 \u0432 \u0440\u0430\u0437\u0434\u0435\u043b Administration \u0438 \u043a\u043b\u0438\u043a\u043d\u0438\u0442\u0435 \u043d\u0430 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u0434\u0430\u0442\u0430-\u0446\u0435\u043d\u0442\u0440. \u0412 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u043c \u043c\u0435\u043d\u044e \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0432\u043a\u043b\u0430\u0434\u043a\u0443 Edge Gateways. \u041f\u0440\u0430\u0432\u043e\u0439 \u043a\u043d\u043e\u043f\u043a\u043e\u0439 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-30017","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\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\n","aioseo_head_json":{"title":"\ud83e\udd47VMware NSX para os menores. 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