0
05/09/2013
São Paulo (SP), Brasil
Cisco Academy Day 2013
2© 2012 Cisco and/or its affiliates. All rights reserved. 2Cisco Public
Mestre em Engenharia de Telecomunicações
Cisco Cer...
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IPv6 na Internet
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Governança da Internet no Mundo
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Panorama do IPv4/IPv6
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Novo Currículo CCNA 5.0 (R&S)
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SamuelBrito

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IPv6 na Internet e no Novo Currículo CCNA 5.0

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  1. 1. 05/09/2013 São Paulo (SP), Brasil Cisco Academy Day 2013
  2. 2. 2© 2012 Cisco and/or its affiliates. All rights reserved. 2Cisco Public Mestre em Engenharia de Telecomunicações Cisco Certified Academy Instructor (CCAI) IPv6 Forum Certified Trainer
  3. 3. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 3 • IPv6 Forum Certified Trainer • IPv6 Forum Certified Network Engineer - Gold • Cisco Certified Academy Instructor • Cisco Certified Design Professional • Cisco Certified Network Professional • Cisco Certified Network Associate - Voice
  4. 4. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 4 Publisher do Blog LabCisco e Autor dos Livros: • (2012) Laboratórios de Tecnologias Cisco em Infraestrutura de Redes • (2013) IPv6 - O Novo Protocolo da Internet
  5. 5. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 5 IPv6 na Internet Governança da Internet no Mundo Panorama do IPv4/IPv6 Novo Currículo CCNA 5.0 (R&S) 1 2 3 4
  6. 6. 6 IPv6 na Internet
  7. 7. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 7 Endereço IP = Identificador de Rede + Identificador de Host
  8. 8. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 8
  9. 9. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 9
  10. 10. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 10 O IPv6 é a nova versão do IPv4 (32 bits) que foi desenvolvido para solucionar definitivamente o problema da escassez de endereços na Internet. O IPv6 possui 128 bits, permitindo o endereçamento de: 340.282.366.920.938.463.463.374.607.431.768.211.456 Esse número equivale a:  79 Trilhões de Trilhões de Vezes a Quantidade Atual do IPv4 (4 bi)
  11. 11. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 11 Dentre as principais vantagens do IPv6, temos: • Quantidade “Ilimitada” de Endereços • Autoconfiguração de Endereços (SLAAC) • Cabeçalho Simplificado e de Tamanho Fixo (40 bytes) • Menor Carga de Processamento dos Cabeçalhos nos Roteadores • Distribuição Organizada de Endereços • Suporte Integrado à Segurança via IPSec • Suporte Integrado à Mobilidade via MIPv6 • Dispensa a Adoção de NAT
  12. 12. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 12
  13. 13. 13 Governança da Internet no Mundo
  14. 14. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 14 • A distribuição de endereços para os computadores que se conectam à Internet é coordenada por autoridades de abrangência mundial, de maneira a evitar sua duplicação e/ou má distribuição. • A autoridade local responsável pela distribuição dos Endereços IPs aos provedores no Brasil é o NIC.br (Núcleo de Informação e Coordenação do Ponto BR).
  15. 15. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 15
  16. 16. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 16
  17. 17. 17 Panorama do IPv4/IPv6
  18. 18. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 18 2011 – Ano da “Contradição” p/ Internet: • Em 2011 os estoques de endereços IPv4 da IANA (autoridade mundial da Internet) se esgotaram. Nesse mesmo ano esgotaram os endereços IPv4 da APNIC, autoridade regional da Internet (RIR) na Ásia e Pacífico; • Também em 2011 a ONU declarou a Internet como um direito fundamental dos homens por ser uma ferramenta imprescindível para o exercício da liberdade de expressão;
  19. 19. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 19 RIR Esgotamento Remanescente (/8) APNIC 19/04/2011 0.8411 RIPE NCC 14/09/2012 0.8733 LACNIC 10/08/2014 2.1548 ARIN 28/12/2014 1.8777 AfriNIC 19/09/2020 3.6402
  20. 20. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 20
  21. 21. 21 Novo Currículo CCNA 5.0 (R&S)
  22. 22. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 22 CCENT (ICND1 exam) Nível Associado Nível de Entrada (Pré-Requisito) CCNA Routing and Switching (ICND2 exam) CCNA Security CCNA Voice CCNA Wireless CCNA SP Ops CCDA CCNA Composite Certification Exam
  23. 23. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 23 • IPv6 • IOS 15 e Licenciamento • Redundância Layer-3 FHRP (HSRP) • Agregação de Links (EtherChannel) • Gerenciamento: NTP, Syslog, SNMP e NetFlow • Acesso Remoto via SSH • WAN PPPoE
  24. 24. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 24
  25. 25. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 25 CCENT CCNA R&S Introduction to Networks Routing & Switching Essentials Scaling Networks Connecting Networks Recommended
  26. 26. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 26 3 Cursos de Transição • opção de transição “suave”; • serão retirados em 1 ano; • apenas em inglês; 4 Cursos Recomendados • alinhados ao novo currículo; • alinhados ao mercado; • haverá tradução pt-br.
  27. 27. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 27 Sep 30 End-of-Life Old CCNA Certification April 2013 May 2013 June 2013 July 2013 August 2013 Mar 26 New CCNA R&S Certification April 1 CCNA R&S (Phase I) Small Market Trial June 6, 2013 General Availability Sept 2013 Aug 2013 General Availability Nov 2013Oct 2013 Dec 2013 Nov 2013 General Availability
  28. 28. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 28 • Autoconfiguração de Endereços (SLAAC) • Função de Expansão EUI-64 (Host-ID) • Tipos de Endereços • Global Unicast • Link-Local • Unique Local (ULA) • Multicast • Roteamento • OSPFv3 • EIGRP for IPv6 • Coexistência IPv4/IPv6
  29. 29. Click to edit Master title style • Click to edit Master text styles – Second level • Third level – Fourth level » Fifth level 9/2/2013 © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 29 30/set
  30. 30. 30 Obrigado!
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