{"id":1014,"date":"2016-04-03T15:39:02","date_gmt":"2016-04-03T18:39:02","guid":{"rendered":"http:\/\/www.networktips.com.br\/?p=1014"},"modified":"2016-05-03T21:01:06","modified_gmt":"2016-05-04T00:01:06","slug":"mikrotik-usando-mpls-e-vpls-para-enlaces","status":"publish","type":"post","link":"http:\/\/www.networktips.com.br\/?p=1014","title":{"rendered":"MIKROTIK USANDO MPLS E VPLS PARA ENLACES"},"content":{"rendered":"<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"http:\/\/static.hupso.com\/share\/buttons\/dot.png\" style=\"border:0px; padding-top: 5px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Linkedin\",\"Email\");var hupso_background_t=\"#EAF4FF\";var hupso_border_t=\"#66CCFF\";var hupso_toolbar_size_t=\"medium\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"jorgeltaioque\";var hupso_url_t=\"\";var hupso_title_t=\"MIKROTIK%20USANDO%20MPLS%20E%20VPLS%20PARA%20ENLACES\";<\/script><script type=\"text\/javascript\" src=\"http:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div><p style=\"text-align: justify;\">Uma topologia para quem necessita transportar trafego at\u00e9 um determinado ponto da rede, mas n\u00e3o gostaria de utilizar WDS, ou simplesmente tem um outro equipamento que est\u00e1 \u00a0fechando o enlace, sendo ele Wireless, El\u00e9trico ou Fibra \u00d3ptica.<\/p>\n<p style=\"text-align: justify;\">Uma possibilidade que esse cen\u00e1rio possibilita \u00e9 a possibilidade de usar mais de um VPLS para o mesmo destino podendo ser usando para redund\u00e2ncia ou agrega\u00e7\u00e3o do trafego.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-1005\" src=\"http:\/\/www.networktips.com.br\/wp-content\/uploads\/mk-vpls.png\" alt=\"mk-vpls\" width=\"500\" height=\"248\" srcset=\"http:\/\/www.networktips.com.br\/wp-content\/uploads\/mk-vpls.png 500w, http:\/\/www.networktips.com.br\/wp-content\/uploads\/mk-vpls-300x149.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Abaixo Veremos a configura\u00e7\u00e3o do AP (Acess Point)<\/p>\n<pre>\/interface wireless\r\nset wlan1 disabled=no ssid=MPLS frequency=5180 band=5ghz mode=bridge\r\n\r\n# Configurando o IP\r\n\/ip address\r\nadd address=172.16.0.1\/30 interface=wlan1\r\n\r\n# habilitando o protocolo LDP\r\n\/mpls ldp \r\nset enabled=yes lsr-id=172.16.0.1 transport-address=172.16.0.1\r\n\/mpls ldp interface\r\nadd interface=wlan1\r\n\r\n#Configurando o Tunel VPLS\r\n\/interface vpls\r\nadd name=vpls1 remote-peer=172.16.0.2 vpls-id=1:1 disabled=no\r\n\r\n# Adicionado o tunel VPLS e a porta de trafego que em nosso caso \u00e9 a\r\n# ether1\r\n\/interface bridge add name=bridge1\r\n\/interface bridge port\r\nadd bridge=bridge1 interface=ether1\r\nadd bridge=bridge1 interface=vpls1\r\n<\/pre>\n<p>Agora configuraremos o lado Station<\/p>\n<pre># Configura\u00e7\u00e3o da interface wireless\r\n\/interface wireless\r\nset wlan1 disabled=no ssid=MPLS band=5ghz mode=station\r\n\r\n# Configurado o IP\r\n\/ip address\r\nadd address=172.16.0.2\/30 interface=wlan1\r\n\r\n# Habilitando o protocolo LDP nas interfaces\r\n\/mpls ldp \r\nset enabled=yes lsr-id=172.16.0.2 transport-address=172.16.0.2\r\n\/mpls ldp interface\r\nadd interface=wlan1\r\n\r\n#Adicionando o tunel VPLS\r\n\/interface vpls\r\nadd name=vpls1 remote-peer=172.16.0.1 vpls-id=1:1 disabled=no\r\n\r\n# Adicionado o tunel VPLS e a porta de trafego que em nosso caso \u00e9 a\r\n# ether1\r\n\/interface bridge add name=bridge1\r\n\/interface bridge port\r\nadd bridge=bridge1 interface=ether1\r\nadd bridge=bridge1 interface=vpls1\r\n<\/pre>\n<p style=\"text-align: justify;\">Antes de executar o pr\u00f3ximo comando verifique se o link Wireless est\u00e1 estabelecido.<\/p>\n<p>Ap\u00f3s a confirma\u00e7\u00e3o \u00e9 poss\u00edvel verificar o Status do LDP<\/p>\n<pre>[admin@MikroTik] \/mpls ldp neighbor&gt; print\r\nFlags: X - disabled, D - dynamic, O - operational, T - sending-targeted-hello, V - vpls\r\n #      TRANSPORT    LOCAL-TRANSPORT PEER           SEND-TARGETED ADDRESSES\r\n 0 DOTV 172.16.0.2   172.16.0.1      172.16.0.2:0   no            172.16.0.2\r\n                                                                                 \r\n[admin@MikroTik] \/mpls ldp neighbor&gt; .. .. forwarding-table print\r\nFlags: L - ldp, V - vpls, T - traffic-eng\r\n #   IN-LABEL        OUT-LABELS      DESTINATION    INTERFACE    NEXTHOP\r\n 0   expl-null\r\n 1 V 18                              vpls1\r\n\r\n<\/pre>\n<p>Aqui podemos verificar se o VPLS est\u00e1 conectado<\/p>\n<pre>[admin@MikroTik] \/interface vpls&gt; monitor vpls1 once\r\n       remote-label: 17\r\n        local-label: 18\r\n      remote-status:\r\n  transport-nexthop: 172.16.0.2\r\n     imposed-labels: 17\r\n<\/pre>\n<p style=\"text-align: justify;\">Caso necessite fazer um ponto-multi-ponto \u00e9 necess\u00e1rio alterar o modo da AP de bridge para AP-Bridge e adicionar no novo tunel VPLS como segue abaixo.<\/p>\n<pre># Alterando do bridge para AP-Bridge\r\n\/interface wireless\r\nset wlan1 mode=ap-bridge\r\n\r\n# Configurando o novo Tunel VPLS\r\n\/interface vpls\r\nadd name=vpls2 remote-peer=172.16.0.3 vpls-id=2:2 disabled=no\r\n\r\n# Adicionando o tunel na bridge\r\n\/interface bridge port\r\nadd bridge=bridge1 interface=vpls2\r\n<\/pre>\n<p>Aqui \u00e9 como deve ficar a nova station que participar\u00e1 do novo tunel.<\/p>\n<pre># Configurando a interface wirelss\r\n\/interface wireless\r\nset wlan1 disabled=no ssid=MPLS band=5ghz mode=station\r\n\r\n# Configurando o IP\r\n\/ip address\r\nadd address=172.16.0.3\/30 interface=wlan1\r\n\r\n# Habilitando o LDP\r\n\/mpls ldp \r\nset enabled=yes lsr-id=172.16.0.3 transport-address=172.16.0.3\r\n\/mpls ldp interface\r\nadd interface=wlan1\r\n\r\n# Adicionando o Tunel VPLS\r\n\/interface vpls\r\nadd name=vpls1 remote-peer=172.16.0.1 vpls-id=2:2 disabled=no\r\n\r\n# Adicionando as portas na bridge\r\n\/interface bridge add name=bridge1\r\n\/interface bridge port\r\nadd bridge=bridge1 interface=ether1\r\nadd bridge=bridge1 interface=vpls1\r\n<\/pre>\n<p style=\"text-align: justify;\">Quando utilizamos MPLS o tamanho adicionamos os labels aos IP frames isso altera o tamanho de MTU minimo, nesse caso \u00e9 necess\u00e1rio alterar a MTU das interfaces para n\u00e3o gerarmos pacotes fragmentados nessa rede. Faremos isso com o comando abaixo.<\/p>\n<pre>\/mpls interface set 0 mpls-mtu=1522\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"http:\/\/static.hupso.com\/share\/buttons\/dot.png\" style=\"border:0px; padding-top: 5px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Linkedin\",\"Email\");var hupso_background_t=\"#EAF4FF\";var hupso_border_t=\"#66CCFF\";var hupso_toolbar_size_t=\"medium\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"jorgeltaioque\";var hupso_url_t=\"\";var hupso_title_t=\"MIKROTIK%20USANDO%20MPLS%20E%20VPLS%20PARA%20ENLACES\";<\/script><script type=\"text\/javascript\" src=\"http:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div><p>Uma topologia para quem necessita transportar trafego at\u00e9 um determinado ponto da rede, mas n\u00e3o gostaria de utilizar WDS, ou simplesmente tem um outro equipamento que est\u00e1 \u00a0fechando o enlace, sendo ele Wireless, El\u00e9trico ou Fibra \u00d3ptica. Uma possibilidade que &hellip; <a href=\"http:\/\/www.networktips.com.br\/?p=1014\">Continue lendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[34,23,39],"_links":{"self":[{"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1014"}],"collection":[{"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1014"}],"version-history":[{"count":3,"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1014\/revisions"}],"predecessor-version":[{"id":1026,"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=\/wp\/v2\/posts\/1014\/revisions\/1026"}],"wp:attachment":[{"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1014"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.networktips.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}