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IT & SoftwareNetwork & SecuritySubnetting

Endereçamento IPv4 e Cálculo de Sub-Redes

Aprenda a calcular as temidas sub-redes com sucesso!
Highest rated
Rating: 4.7 out of 54.7 (300 ratings)
3,092 students
Created by Breno Andrade
Last updated 3/2019
Portuguese
Portuguese [Auto]

What you'll learn

  • Entenderá a estrutura do endereçamento IPv4
  • Passo a Passo para o calculo de sub-redes de forma fácil e sem erros!

Requirements

  • Conhecimentos básicos de rede de computadores
  • Conhecimentos básicos de informática

Description

Já faz um tempo que entramos na era do IPv6 e vários provedores de Internet estão trabalhando com pilha dupla, onde os endereços IPv4 e IPv6 são utilizados simultaneamente nos equipamentos para manter a compatibilidade com quem ainda não está na versão 6. Mas ainda temos uma longa jornada até abolirmos a versão 4 do protocolo IP.

O Google coleta continuamente dados sobre usuários que utilizam IPv6, e acredite se quiser, até hoje apenas 7,18% das pessoas estão utilizando este protocolo. Isso nos leva a crer que ainda vamos precisar muito do IPv4 em nossas redes.

Como o IPv4 está escaço no mundo todo, é imprescindível que você faça cálculos corretamente para que não haja desperdício e utilização desnecessária dos endereços.

No curso, você vai aprender a realizar cálculo de sub-redes IPv4 para dividir redes, descobrir IPs da rede e do broadcast, primeiro e último IP, máscara de sub-rede e mais um pouco. Pode ser um pouco confuso no início, porém, sugiro que você guarde este link nos favoritos para tirar suas dúvidas quando as tiver.

Então vamos lá.

Who this course is for:

  • Estudantes de redes e sistemas computacionais
  • Profissionais de Redes e Telecomunicações
  • Aspirantes ao Cisco CCNA ou CCENT

Instructor

Breno Andrade
Instrutor Cisco Academy, Engenheiro, Professor e Palestrante
Breno Andrade
  • 4.6 Instructor Rating
  • 4,041 Reviews
  • 20,044 Students
  • 12 Courses

Bacharel em Engenharia Eletrônica e de Telecomunicações pela PUC Minas com MBA em Administração Estratégica pela FGV, é especialista em conectividade e redes,  com mais de 20 anos de experiência profissional nas principais empresas de TI e Telecom do país.

Professor de graduação e pós-graduação, é o responsável pelas disciplinas de redes e segurança em Data Center, além de instrutor de cursos de certificação de diversos fabricantes.

Possui ainda importantes certificações profissionais nas áreas de tecnologia.

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