{"id":229,"date":"2024-10-29T14:24:01","date_gmt":"2024-10-29T17:24:01","guid":{"rendered":"https:\/\/faq.uol.com.br\/uolhost\/como_configurar_a_interface_loopback_no_windows_2008_2008_r2_e_2012_\/"},"modified":"2025-09-18T17:02:55","modified_gmt":"2025-09-18T20:02:55","slug":"como-configurar-a-interface-loopback-no-windows-2008-2008-r2-e-2012","status":"publish","type":"post","link":"https:\/\/faq.uol.com.br\/uolhost\/content\/como-configurar-a-interface-loopback-no-windows-2008-2008-r2-e-2012\/","title":{"rendered":"Como configurar a interface loopback no Windows? (2008, 2008 R2 e 2012)?"},"content":{"rendered":"<p>\n\t<strong>Configura\u00e7\u00e3o da interface de loopback para funcionamento do Cloud Balancer DSR:<\/strong>\n<\/p>\n<p>\n\tAp\u00f3s conectar seus servidores ao Cloud Balancer DSR, \u00e9 necess\u00e1rio configurar a interface de loopback de cada servidor para que o balanceamento funcione corretamente.\n<\/p>\n<p>\n\t<strong>Veja como fazer a configura\u00e7\u00e3o em cada vers\u00e3o do Windows:<\/strong>\n<\/p>\n<p>\n\t<a href=\"#win2008\">Windows 2008 e 2008 R2<\/a>\n<\/p>\n<p>\n\t<a href=\"#win2012\">Windows 2012<\/a>\n<\/p>\n<p>\n\t&nbsp;\n<\/p>\n<p>\n\t<strong><a name=\"win2008\">Configura\u00e7\u00e3o da interface de loopback no Windows 2008 e Windows 2008 R2<\/a><\/strong>\n<\/p>\n<p>\n\tPara criar a interface de loopback, siga os passos abaixo:\n<\/p>\n<p>\n\t1) Clique em \u201c<strong>Start\u201d<\/strong> e com o bot\u00e3o direito clique em <strong>\u201cComputer\u201d.<\/strong>\n<\/p>\n<p>\n\t2) Selecione o item <strong>\u201cProperties\u201d.<\/strong>\n<\/p>\n<p>\n\t<strong><img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/computer-properties-1413485863106_278x208.png\" style=\"width: 278px;height: 208px;border-width: 1px;border-style: solid\" \/><\/strong>\n<\/p>\n<p>\n\t3) Clique em <strong>\u201cDevice Manager\u201d<\/strong>.\n<\/p>\n<p>\n\t<strong><img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/control-panel-home-1413495267882_176x119.png\" style=\"width: 176px;height: 119px;border-width: 1px;border-style: solid\" \/><\/strong>\n<\/p>\n<p>\n\t4) Clique com o bot\u00e3o direito sobre o nome do computador e selecione: <strong>\u201cAdd Legacy Hardware\u201d. <\/strong>\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/device-manager-1413495635498_313x137.png\" style=\"width: 313px;height: 137px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t5) Clique em <strong>\u201cNext\u201d<\/strong>.\n<\/p>\n<p>\n\t6) Selecione <strong>\u201cInstall the Hardware that I manually select from a List (Advanced)\u201d<\/strong> e clique em <strong>\u201cNext\u201d.<\/strong>\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/add-hadware-1413495739409_423x312.png\" style=\"width: 423px;height: 312px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t7) Selecione <strong>\u201cNetwork Adapters\u201d<\/strong> e clique em <strong>\u201cNext\u201d<\/strong>.\n<\/p>\n<p>\n\t<strong><img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/network-adapters-1413495818169_427x316.png\" style=\"width: 427px;height: 316px;border-width: 1px;border-style: solid\" \/><\/strong>\n<\/p>\n<p>\n\t8) No campo da esquerda, selecione <strong>\u201cMicrosoft\u201d<\/strong>. No campo da direita, selecione <strong>\u201cMicrosoft Loopback Adapter\u201d.<\/strong>\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/microsoft-loopback-adapter-1413495950232_475x353.png\" style=\"width: 475px;height: 353px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t9) Clique em <strong>\u201cNext\u201d<\/strong> e &#8220;<strong>Finish<\/strong>&#8221; para concluir a cria\u00e7\u00e3o da interface.\n<\/p>\n<p>\n\t10) Abra o Painel de Controle do Windows clicando em <strong>\u201cStart\u201d<\/strong> e depois em <strong>\u201cControl Panel\u201d<\/strong>.\n<\/p>\n<p>\n\t11) Clique em <strong>\u201cNetwork and Sharing Center\u201d<\/strong> (pode ser necess\u00e1rio alterar o modo de visualiza\u00e7\u00e3o em &#8220;View by&#8221; para &#8220;Small Icons&#8221;).\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201205-1416925688794_640x440.png\" \/>12) Clique em <strong>\u201cChange adapter Settings\u201d.<\/strong>\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201206-1416925716776_851x598.png\" style=\"width: 851px;height: 598px\" \/>\n<\/p>\n<p>\n\t13) Sugerimos renomear a interface de loopback para facilitar a identifica\u00e7\u00e3o. Para tal, clique com o bot\u00e3o direito do mouse na interface de loopback e selecione \u201cRenomear\u201d. Insira um nome como \u201cLoopback\u201d, por exemplo.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw200801-1416939156499_630x494.png\" style=\"width: 630px;height: 494px\" \/>\n<\/p>\n<p>\n\tAgora temos que configurar o adaptador loopback com o IP do Cloud Balancer. O IP do balancer \u00e9 obtido no painel de controle UOL Cloud.\n<\/p>\n<p>\n\t14) Clique com o bot\u00e3o direito do mouse na <strong>interface de loopback<\/strong> e selecione <strong>\u201cProperties\u201d<\/strong>.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201207-1416925743389_564x430.png\" style=\"width: 564px;height: 430px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t15) Na listagem exibida, selecione <strong>\u201cInternet Protocol (TCP\/IP)\u201d<\/strong> e clique em <strong>\u201cProperties\u201d<\/strong>.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw200802-1416939492427_367x461.png\" style=\"width: 367px;height: 461px\" \/>\n<\/p>\n<p>\n\t16) Ser\u00e1 exibida a janela de propriedades TCP\/IP onde o IP do Cloud Balancer dever\u00e1 ser inserido.\n<\/p>\n<p>\n\tInsira o IP do Cloud Balancer (IP informado no painel de controle) no campo \u201cIP Address\u201d e em Subnet Mask, insira \u201c255.255.255.255\u201d.\n<\/p>\n<p>\n\tClique em \u201c<strong>Advanced<\/strong>\u201d para abrir a janela de configura\u00e7\u00f5es avan\u00e7adas, conforme imagem abaixo.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201210-1416925836472_414x462.png\" style=\"width: 414px;height: 462px\" \/>\n<\/p>\n<p>\n\t17) Agora desmarque o check do item <strong>\u201cAutomatic metric\u201d,<\/strong> insira o n\u00famero \u201c<strong>254\u201d <\/strong>no campo <strong>\u201cInterface metric\u201d<\/strong> e clique<strong> \u201cOK\u201d<\/strong>, conforme imagem abaixo.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201211-1416925856049_415x496.png\" style=\"width: 415px;height: 496px\" \/>\n<\/p>\n<p>\n\t18) Clique em <strong>\u201cOK\u201d <\/strong>e <strong>\u201cClose\u201d<\/strong>.\n<\/p>\n<p>\n\t19) Para concluir, abra o prompt de comando (como Administrador) e <strong>execute as duas linhas de comando<\/strong> abaixo para sua interface de loopback e para a interface que possui o IP que receber\u00e1 as conex\u00f5es do balancer.\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;nome_da_interface&#8221; weakhostreceive=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;nome_da_interface&#8221; weakhostsend=enabled<\/em>\n<\/p>\n<p>\n\t<strong>Por exemplo:<\/strong>\n<\/p>\n<p>\n\tCom o comando \u201cipconfig\u201d no prompt de comando \u00e9 poss\u00edvel verificar as interfaces e seus IPs atribu\u00eddos.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201212-1416925875860_645x540.png\" style=\"width: 645px;height: 540px\" \/>Para o caso acima, os seguintes comandos devem ser executados:\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Loopback&#8221; weakhostreceive=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Loopback&#8221; weakhostsend=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Ethernet 2&#8221; weakhostreceive=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Ethernet 2&#8221; weakhostsend=enabled<\/em>\n<\/p>\n<p>\n\t<strong>Libera\u00e7\u00e3o da porta no firewall do Windows:<\/strong>\n<\/p>\n<p>\n\tPara liberar a porta no firewall do Windows, siga os passos abaixo:\n<\/p>\n<p>\n\t1) Abra o Painel de Controle e clique em &#8220;Windows Firewall&#8221;\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200803-1417460424333_537x620.png\" style=\"width: 537px;height: 620px\" \/>\n<\/p>\n<p>\n\t2) Clique no menu &#8220;Advanced Settings&#8221; na lista lateral esquerda\n<\/p>\n<p>\n\t3) Clique no item &#8220;Inbound Rules&#8221; e depois em &#8220;New Rule&#8221;\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200804-1417460776400_549x358.png\" style=\"width: 549px;height: 358px\" \/>\n<\/p>\n<p>\n\t4) Na nova janela, marque a op\u00e7\u00e3o &#8220;Port&#8221; e clique em &#8220;Next&#8221;\n<\/p>\n<p>\n\t5) Mantenha a op\u00e7\u00e3o TCP marcada e insira a porta que ser\u00e1 usada no balanceamento (\u00e9 a mesma porta especificada nas configura\u00e7\u00f5es do Cloud Balancer dentro do painel de controle). Clique em &#8220;Next&#8221;\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200805-1417461288131_480x384.png\" \/>\n<\/p>\n<p>\n\t6) Clique em &#8220;Next&#8221; mais duas vezes at\u00e9 a tela que solicita o nome da regra de firewall. Insira um nome qualquer e clique em &#8220;Finish&#8221;.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200806-1417461512273_520x416.png\" \/>\n<\/p>\n<p>\n\t<strong>Pronto, seu servidor est\u00e1 configurado e pronto para o Cloud Balancer.<\/strong>\n<\/p>\n<p>\n\t&nbsp;\n<\/p>\n<h3>\n\t<strong><a name=\"win2012\">Configura\u00e7\u00e3o da interface de loopback no Windows Server 2012<\/a><\/strong><br \/>\n<\/h3>\n<p>\n\tPara criar a interface de loopback, siga os passos abaixo:\n<\/p>\n<p>\n\t1) Abra o \u201c<strong>File Explorer\u201d<\/strong>\n<\/p>\n<p>\n\t2) Clique com o bot\u00e3o direito do mouse em <strong>\u201cComputer\u201d<\/strong>\n<\/p>\n<p>\n\t3) Clique em<strong> \u201cProperties\u201d<\/strong>\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/24\/tutolbw201201-1416867077656_549x645.png\" style=\"border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t4) Na pr\u00f3xima janela, clique no menu <strong>\u201cDevice Manager\u201d<\/strong> na lateral superior esquerda.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/control-panel-home-1413495267882_176x119.png\" style=\"width: 176px;height: 119px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t5) Clique com o bot\u00e3o direito do mouse sobre o nome do computador e selecione <strong>\u201cAdd Legacy Hardware\u201d<\/strong>, conforme imagem abaixo.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/device-manager-1413495635498_313x137.png\" style=\"width: 313px;height: 137px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t6) Clique em <strong>\u201cNext\u201d<\/strong><strong> <\/strong>na tela<strong> \u201cWelcome to the Add Hardware Wizard\u201d<\/strong>.\n<\/p>\n<p>\n\t7) Na pr\u00f3xima tela, selecione <strong>\u201cInstall the Hardware that I manually select from a List (Advanced)\u201d<\/strong> e clique em <strong>\u201cNext\u201d.<\/strong>\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/add-hadware-1413495739409_423x312.png\" style=\"width: 423px;height: 312px;border-width: 0px;border-style: solid\" \/>\n<\/p>\n<p>\n\t8) Selecione <strong>\u201cNetwork Adapters\u201d <\/strong>e clique em <strong>\u201cNext\u201d<\/strong>.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/10\/16\/network-adapters-1413495818169_427x316.png\" \/>\n<\/p>\n<p>\n\t9) No campo da esquerda, selecione <strong>\u201cMicrosoft\u201d<\/strong>. No campo da direita, selecione <strong>\u201cMicrosoft KM-TEST Loopback Adapter\u201d<\/strong> e clique em <strong>\u201cNext\u201d<\/strong>.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201202-1416925602283_592x436.png\" \/>\n<\/p>\n<p>\n\t10) Clique novamente em <strong>\u201cNext\u201d<\/strong> e <strong>\u201cFinish\u201d<\/strong> para concluir a instala\u00e7\u00e3o da interface.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201203-1416925634076_593x435.png\" \/>\n<\/p>\n<p>\n\t11) Acesse o Painel de Controle do Windows pressionando a tecla \u201cWindows\u201d e depois clicando no \u00edcone correspondente.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201204-1416925659500_300x500.png\" \/>\n<\/p>\n<p>\n\t12) Na janela do Painel de Controle, clique em <strong>\u201cNetwork and Sharing Center\u201d<\/strong> (pode ser necess\u00e1rio alterar o modo de visualiza\u00e7\u00e3o em &#8220;View by&#8221; para &#8220;Small Icons&#8221;).\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201205-1416925688794_640x440.png\" style=\"width: 640px;height: 440px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t13) Em seguida, clique no menu lateral <strong>\u201cChange adapter Settings\u201d.<\/strong>\n<\/p>\n<p>\n\t<strong><img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201206-1416925716776_851x598.png\" \/><\/strong>\n<\/p>\n<p>\n\tSugerimos renomear a interface de loopback para facilitar a identifica\u00e7\u00e3o. Para tal, clique com o bot\u00e3o direito do mouse na interface de loopback e selecione \u201cRenomear\u201d. Insira um nome como \u201cLoopback\u201d, por exemplo.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201209-1416925818025_640x305.png\" style=\"width: 640px;height: 305px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\tAgora temos que configurar o adaptador loopback com o IP do Cloud Balancer. O IP do balancer \u00e9 obtido no painel de controle UOL Cloud.\n<\/p>\n<p>\n\t14) Clique com o bot\u00e3o direito do mouse na <strong>interface de Loopback<\/strong> e selecione <strong>\u201cProperties\u201d<\/strong>.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201207-1416925743389_564x430.png\" style=\"width: 564px;height: 430px;border-width: 1px;border-style: solid\" \/>\n<\/p>\n<p>\n\t15) Na listagem exibida, selecione <strong>\u201cInternet Protocol (TCP\/IP)\u201d<\/strong><strong> <\/strong>e clique em <strong>\u201cProperties\u201d<\/strong>.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201208-1416925795735_383x477.png\" \/>\n<\/p>\n<p>\n\t16) Ser\u00e1 exibida a janela de propriedades TCP\/IP, onde o IP do Cloud Balancer dever\u00e1 ser inserido.\n<\/p>\n<p>\n\tInsira o IP do Cloud Balancer (IP informado no painel de controle) no campo \u201cIP Address\u201d e em &#8220;Subnet Mask&#8221;, insira <em>255.255.255.255<\/em>.\n<\/p>\n<p>\n\tClique em \u201cAdvanced\u201d para abrir a janela de configura\u00e7\u00f5es avan\u00e7adas, conforme imagem abaixo.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201210-1416925836472_414x462.png\" style=\"width: 414px;height: 462px\" \/>\n<\/p>\n<p>\n\t17) Agora desmarque o check do item <strong>\u201cAutomatic metric\u201d,<\/strong> insira o n\u00famero \u201c<strong>254\u201d <\/strong>no campo <strong>\u201cInterface metric\u201d<\/strong><strong>e clique \u201cOK\u201d<\/strong>, conforme imagem abaixo.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201211-1416925856049_415x496.png\" \/>\n<\/p>\n<p>\n\t18) Clique em <strong>\u201cOK\u201d <\/strong>e <strong>\u201cClose\u201d<\/strong>.\n<\/p>\n<p>\n\t19) Para concluir, abra o prompt de comando (como Administrador) e <strong>execute as duas linhas de comando<\/strong> abaixo para sua interface de loopback e para a interface que possui o IP que receber\u00e1 as conex\u00f5es do balancer.\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;nome_da_interface&#8221; weakhostreceive=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;nome_da_interface&#8221; weakhostsend=enabled<\/em>\n<\/p>\n<p>\n\t<strong>Por exemplo:<\/strong>\n<\/p>\n<p>\n\tCom o comando \u201c<em>ipconfig<\/em>\u201d no prompt de comando \u00e9 poss\u00edvel verificar as interfaces e seus IPs atribu\u00eddos.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/11\/25\/tutolbw201212-1416925875860_645x540.png\" \/>Para o caso acima, os seguintes comandos devem ser executados:\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Loopback&#8221; weakhostreceive=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Loopback&#8221; weakhostsend=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Ethernet 2&#8221; weakhostreceive=enabled<\/em>\n<\/p>\n<p>\n\t<em>$ netsh interface ipv4 set interface &#8220;Ethernet 2&#8221; weakhostsend=enabled<\/em>\n<\/p>\n<p>\n\t<strong>Libera\u00e7\u00e3o da porta no firewall do Windows:<\/strong>\n<\/p>\n<p>\n\tPara liberar a porta no firewall do Windows, siga os passos abaixo:\n<\/p>\n<p>\n\t1) Abra o Painel de Controle e clique em &#8220;Windows Firewall&#8221;\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200803-1417460424333_537x620.png\" style=\"width: 537px;height: 620px\" \/>\n<\/p>\n<p>\n\t2) Clique no menu &#8220;Advanced Settings&#8221; na lista lateral esquerda\n<\/p>\n<p>\n\t3) Clique no item &#8220;Inbound Rules&#8221; e depois em &#8220;New Rule&#8221;\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200804-1417460776400_549x358.png\" style=\"width: 549px;height: 358px\" \/>\n<\/p>\n<p>\n\t4) Na nova janela, marque a op\u00e7\u00e3o &#8220;Port&#8221; e clique em &#8220;Next&#8221;\n<\/p>\n<p>\n\t5) Mantenha a op\u00e7\u00e3o TCP marcada e insira a porta que ser\u00e1 usada no balanceamento (\u00e9 a mesma porta especificada nas configura\u00e7\u00f5es do Cloud Balancer dentro do painel de controle). Clique em &#8220;Next&#8221;\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200805-1417461288131_480x384.png\" \/>\n<\/p>\n<p>\n\t6) Clique em &#8220;Next&#8221; mais duas vezes at\u00e9 a tela que solicita o nome da regra de firewall. Insira um nome qualquer e clique em &#8220;Finish&#8221;.\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\" src=\"http:\/\/host.imguol.com\/pub\/2014\/12\/01\/tutolbw200806-1417461512273_520x416.png\" \/><strong>Pronto, seu servidor est\u00e1 configurado e pronto para o Cloud Balancer.<\/strong>\n<\/p>\n<p>\n\t<a href=\"https:\/\/uolhost.uol.com.br\/uol-cloud-computing.html\">&gt;&gt; Conhe\u00e7a mais sobre o Cloud do UOL<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Configura\u00e7\u00e3o da interface de loopback para funcionamento do Cloud Balancer DSR: Ap\u00f3s conectar seus servidores ao Cloud Balancer DSR, \u00e9 necess\u00e1rio configurar a interface de loopback de cada servidor para que o balanceamento funcione corretamente. Veja como fazer a configura\u00e7\u00e3o em cada vers\u00e3o do Windows: Windows 2008 e 2008 R2 Windows 2012 &nbsp; Configura\u00e7\u00e3o da [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"article_uolhost","format":"standard","meta":{"footnotes":""},"categories":[309,358,361],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Como configurar a interface loopback no Windows? 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