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	<id>https://wiki.projetoroot.com.br/index.php?action=history&amp;feed=atom&amp;title=Roteadores_Cisco</id>
	<title>Roteadores Cisco - Histórico de revisão</title>
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	<updated>2026-06-04T02:06:04Z</updated>
	<subtitle>Histórico de revisões para esta página neste wiki</subtitle>
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		<id>https://wiki.projetoroot.com.br/index.php?title=Roteadores_Cisco&amp;diff=102&amp;oldid=prev</id>
		<title>Diegocosta: Criou página com &#039;== Sobre == Olá! Visitante, reunimos aqui, informações sobre alguns comandos dos Roteadores da fabricante Cisco, estes comandos podem ser utilizados em diversos equipamento...&#039;</title>
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		<updated>2017-12-07T13:20:01Z</updated>

		<summary type="html">&lt;p&gt;Criou página com &amp;#039;== Sobre == Olá! Visitante, reunimos aqui, informações sobre alguns comandos dos Roteadores da fabricante Cisco, estes comandos podem ser utilizados em diversos equipamento...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Sobre ==&lt;br /&gt;
Olá! Visitante, reunimos aqui, informações sobre alguns comandos dos Roteadores da fabricante Cisco, estes comandos podem ser utilizados em diversos equipamentos desta fabricante e em alguns casos nos fabricantes 3Com e HP também, pois utilizam sistemas baseados no IOS da Cisco.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Comandos Cisco ==&lt;br /&gt;
&lt;br /&gt;
Procedimentos:&lt;br /&gt;
&lt;br /&gt;
   &amp;lt;cr&amp;gt;  Pressione Enter&lt;br /&gt;
   1 Enable&lt;br /&gt;
   2 Configure Terminal (conf term)&lt;br /&gt;
   3 Hostname &amp;lt;nome do router&amp;gt;&lt;br /&gt;
   4 Setar senhas&lt;br /&gt;
   5 Configurar Console&lt;br /&gt;
   6 Configurar Telnet&lt;br /&gt;
   7 Configurar Interfaces&lt;br /&gt;
   8 Banner de Inicialização&lt;br /&gt;
   9 Protocolos de Comunicação&lt;br /&gt;
   10 HTTP Server&lt;br /&gt;
   11 Habilitar DNS&lt;br /&gt;
&lt;br /&gt;
=== SENHAS ===&lt;br /&gt;
&lt;br /&gt;
- Habilitar senha - módulo configuração global&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;enable password &amp;lt;senha&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;enable secret &amp;lt;senha&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Esconde a senha show running com criptografia&lt;br /&gt;
&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;service password-encription&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== CONSOLE ===&lt;br /&gt;
- Adicionar senha na porta de console 0&lt;br /&gt;
      router(config)# &amp;#039;&amp;#039;&amp;#039;line console 0&amp;#039;&amp;#039;&amp;#039; &lt;br /&gt;
      router(config-line)# &amp;#039;&amp;#039;&amp;#039;password cisco&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
      router(config-line)# &amp;#039;&amp;#039;&amp;#039;login&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Remove mensagens na tela&lt;br /&gt;
      router(config-line)# &amp;#039;&amp;#039;&amp;#039;logging synchronous&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Timeout na Console&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;line console 0&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config-line)# &amp;#039;&amp;#039;&amp;#039;exec-timeout &amp;lt;tempo em minutos&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== TELNET ===&lt;br /&gt;
- Habilitar portas Telnet&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;line vty  0 4 -&amp;gt; (habilita telnet 5 portas)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config-line)# &amp;#039;&amp;#039;&amp;#039;password &amp;lt;senha&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config-line)# &amp;#039;&amp;#039;&amp;#039;login (habilita a checagem da senha)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Cadastrar time out para sessão telnet em 2 min&lt;br /&gt;
     router(config-line)# &amp;#039;&amp;#039;&amp;#039;exec-timeout 2&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Criar usuário e senha para telnet&lt;br /&gt;
    router(config)# &amp;#039;&amp;#039;&amp;#039;username &amp;lt;usuário&amp;gt; privilege 15 password &amp;lt;senha&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
*OBS.: Privilege 15 (valores de 0 a 15, 15 é full)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== INTERFACES ===&lt;br /&gt;
&lt;br /&gt;
- Configurando interfaces (Seriais e Ethernet)&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;interface ethernet 0&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config-if)# &amp;#039;&amp;#039;&amp;#039;ip address &amp;lt;end&amp;gt; &amp;lt;masc&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config-if)# &amp;#039;&amp;#039;&amp;#039;no shutdown (em todas as interfaces físicas para levantar a configuração)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Descrição de interfaces (Serial ou Ethernet) - Visualizado pelo comando show&lt;br /&gt;
    router(config)# &amp;#039;&amp;#039;&amp;#039;interface serial 0/0&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    router(config-if)# &amp;#039;&amp;#039;&amp;#039;description ..... (até 256 caracteres)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Passive interface (interface passiva para atualização de roteamento)&lt;br /&gt;
    router(config-router)# &amp;#039;&amp;#039;&amp;#039;passive-interface s0/0&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    router(config-router)# &amp;#039;&amp;#039;&amp;#039;passive-interface s0/1&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== BANNER DE INICIALIZAÇÃO ===&lt;br /&gt;
    router(config-if)#&amp;#039;&amp;#039;&amp;#039;banner Motd .....&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== PROTOCOLOS DE COMUNICAÇÃO ===&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;router &amp;lt;protocolo&amp;gt;&amp;#039;&amp;#039;&amp;#039;   &lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;router rip (na serie 1600 digitar &amp;quot;ip routing&amp;quot; (para mensagem de erro &amp;quot;&amp;quot;IP routing not enabled&amp;quot;&amp;quot;)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;network &amp;lt;X.X.X.X&amp;gt; - Interfaces nas quais irá mandar atualizações.&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== Balanceamento de carga (load balance) ===&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;router igrp 10&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config-router)# &amp;#039;&amp;#039;&amp;#039;variance 3&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router(config-router)# &amp;#039;&amp;#039;&amp;#039;traffic-share balanced&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== HTTP SERVER ===&lt;br /&gt;
- Habilitar o acesso ao router via HTTP&lt;br /&gt;
     router(config)# &amp;#039;&amp;#039;&amp;#039;ip http server&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== DNS ===&lt;br /&gt;
- Habilitar DNS&lt;br /&gt;
      router(config)# &amp;#039;&amp;#039;&amp;#039;ip domain-lookup&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
      router(config)# &amp;#039;&amp;#039;&amp;#039;ip name-server 192.168.0.1&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
      router(config)# &amp;#039;&amp;#039;&amp;#039;ip domain-name local.projetoroot.com.br&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== COMANDOS BÁSICOS ===&lt;br /&gt;
- Comando de Salvamento&lt;br /&gt;
* OBS.: Todo comando de salvamento tem que ser usado no modo privilegiado!&lt;br /&gt;
&lt;br /&gt;
    router# &amp;#039;&amp;#039;&amp;#039;copy running-config startup-config &amp;lt;enter&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    router# &amp;#039;&amp;#039;&amp;#039;cp run start&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    router# &amp;#039;&amp;#039;&amp;#039;write ou wr&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Reinicializa o router&lt;br /&gt;
    router# &amp;#039;&amp;#039;&amp;#039;reload&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
- Setar data e hora no router&lt;br /&gt;
    router# &amp;#039;&amp;#039;&amp;#039;clock set 21:12:00 21 nov 2017&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
15 Cadastra routers vizinhos&lt;br /&gt;
    router(config)#&amp;#039;&amp;#039;&amp;#039;ip host Lab_B 219.17.100.1 199.6.13.1 201.100.11.2&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
17 Não deixa o dhcp resolver comandos errados&lt;br /&gt;
    berlim(config-line)#&amp;#039;&amp;#039;&amp;#039;no transport preferred&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=== ROTEAMENTO === &lt;br /&gt;
- Default Gateway&lt;br /&gt;
    router# &amp;#039;&amp;#039;&amp;#039;router rip&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    router(config)# &amp;#039;&amp;#039;&amp;#039;ip default-network &amp;lt;rede&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    router(config)# &amp;#039;&amp;#039;&amp;#039;ip route 0.0.0.0 0.0.0.0 &amp;lt;GW&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
====Configurar rotas estáticas====&lt;br /&gt;
    (config)#&amp;#039;&amp;#039;&amp;#039;ip route &amp;lt;ip destino&amp;gt; &amp;lt;máscara&amp;gt; &amp;lt;interface ou gw&amp;gt; &amp;lt;dist. admin&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Rota default:&lt;br /&gt;
    (config)#&amp;#039;&amp;#039;&amp;#039;ip route 0.0.0.0 0.0.0.0 s0 &amp;quot;2&amp;quot; &amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Mostra tabela de roteamento:&lt;br /&gt;
    #show &amp;#039;&amp;#039;&amp;#039;ip route&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== Comandos de verificação (SHOW) ===&lt;br /&gt;
     router# &amp;#039;&amp;#039;&amp;#039;show running-config /startup-config&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
                  RAM    ------&amp;gt;  NVRAM&lt;br /&gt;
     router# &amp;#039;&amp;#039;&amp;#039;show interfaces F0/0 ou S0/0 ou S0/1 (no 2600) e E0 e S0 (no 1600)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router# &amp;#039;&amp;#039;&amp;#039;show controllers (verificações físicas)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router# &amp;#039;&amp;#039;&amp;#039;show ip route (mostrar as rotas e tipos de protocolos)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router# &amp;#039;&amp;#039;&amp;#039;show ip protocols (verificar protocolos)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
     router# &amp;#039;&amp;#039;&amp;#039;show running-config (ram)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Dicas e procedimentos do ASA Security. ==&lt;br /&gt;
&lt;br /&gt;
==Configurações==&lt;br /&gt;
===Failover===&lt;br /&gt;
Vídeo bem explicativo:&lt;br /&gt;
:[https://www.youtube.com/watch?v=ig2LEhbjO1Q https://www.youtube.com/watch?v=ig2LEhbjO1Q]&lt;br /&gt;
Tutorial:&lt;br /&gt;
:[http://thenetworksurgeon.com/redundant-links-the-quick-and-dirty-way-sla-monitoring-on-cisco-asa/ http://thenetworksurgeon.com/redundant-links-the-quick-and-dirty-way-sla-monitoring-on-cisco-asa/]&lt;br /&gt;
&lt;br /&gt;
==Contato==&lt;br /&gt;
[http://www.cisco.com/cisco/web/siteassets/contacts/index.html?locale=pt_BR&amp;amp;level1=1 http://www.cisco.com/cisco/web/siteassets/contacts/index.html?locale=pt_BR&amp;amp;level1=1]&lt;br /&gt;
 Fale conosco&lt;br /&gt;
 Ligue para 0 800 891 4972&lt;br /&gt;
&lt;br /&gt;
==VPN==&lt;br /&gt;
===Troubleshooting===&lt;br /&gt;
====The vpn client agent was unable to create the interprocess communication depot====&lt;br /&gt;
To resolve this issue:&lt;br /&gt;
 Click the Start button.&lt;br /&gt;
 Click on Control Panel.&lt;br /&gt;
 Click on View Network Status and Tasks.&lt;br /&gt;
 Click on Change Adapter Settings.&lt;br /&gt;
 Right-click the shared connection and choose Properties&lt;br /&gt;
 Click the Sharing tab&lt;br /&gt;
 Clear the Allow other network users to connect through this computer’s Internet connection checkbox&lt;br /&gt;
 Click OK.&lt;br /&gt;
[http://its.uiowa.edu/support/article/3723 http://its.uiowa.edu/support/article/3723]&lt;br /&gt;
&lt;br /&gt;
==Policy-Map==&lt;br /&gt;
===ICMP===&lt;br /&gt;
Precisamos habilitar a inspeção de pacotes ICMP para que o ping funcione de dentro para fora.&lt;br /&gt;
Acessar pela linha de comando (SSH)&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;enable&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;show int ip br &amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;configure terminal&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;show run policy-map&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;class-map inspection_default&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
   &amp;#039;&amp;#039;&amp;#039;match default-inspection-traffic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
   &amp;#039;&amp;#039;&amp;#039;exit&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;policy-map global_policy&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
   &amp;#039;&amp;#039;&amp;#039;class inspection_default&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    &amp;#039;&amp;#039;&amp;#039;inspect icmp&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
    &amp;#039;&amp;#039;&amp;#039;inspect icmp error&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Criar também uma regra de &amp;quot;Outbound&amp;quot; na interface interna.&lt;br /&gt;
====Referências====&lt;br /&gt;
:[https://www.youtube.com/watch?v=ecgNII0aMhY https://www.youtube.com/watch?v=ecgNII0aMhY]&lt;br /&gt;
:[https://www.youtube.com/watch?v=1Zc_9iFtctg https://www.youtube.com/watch?v=1Zc_9iFtctg]&lt;br /&gt;
&lt;br /&gt;
===FTP===&lt;br /&gt;
====Referências====&lt;br /&gt;
:[http://www.petenetlive.com/KB/Article/0000772.htm http://www.petenetlive.com/KB/Article/0000772.htm]&lt;/div&gt;</summary>
		<author><name>Diegocosta</name></author>
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