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所在平台: Udemy |
课程主页: https://www.udemy.com/course/network-address-translation-cisco-routers/
课程评论：没有评论
**课程名称：** 网络地址转换 (NAT) - Cisco 路由器 **课程概述：** 本课程分为两个模块，旨在帮助您成为 Cisco 路由器上 NAT 技术的专家。 **模块一：NAT 概念详解** * **NAT 的存在原因和工作原理：** 深入理解 NAT 的必要性以及数据包如何在 NAT 过程中被转换。 * **NAT 类型详解：** * 静态 NAT (Static NAT) * 静态 PAT (Static PAT，端口地址转换) * 动态 PAT (Dynamic PAT) * 动态 NAT (Dynamic NAT) * **概念的通用性：** 学习到的 NAT 类型和原理适用于所有供应商和平台，不局限于 Cisco。 * **进阶应用：** 了解这些 NAT 类型如何应用于策略 NAT (Policy NAT) 和双重 NAT (Twice NAT)。 **模块二：Cisco 路由器上的 NAT 配置与验证** * **详细配置指导：** 学习配置模块一中讨论的各种 NAT 类型所需的具体 Cisco CLI 命令。 * **验证方法：** 掌握使用 Cisco 的 `show` 命令来验证 NAT 配置和运行状态。 * **实际演示与包捕获：** 通过实验室拓扑和实际的包捕获，可视化地展示 NAT 如何转换数据包，在数据包进入和离开 NAT 路由器前后进行对比，清晰阐述 NAT 的工作机制。 **课程目标：** 本课程是您掌握 Cisco 路由器上 NAT 技术的最终资源，帮助您成为该领域的领域专家 (SME)。
This course has two modules. The first module will teach you Everything there is to know about Network Address Translation: Why it exists, How it it works, What happens to packets as they get translated. This module will explain every type of translation: Static NAT, Static PAT, Dynamic PAT, and Dynamic NAT. You'll learn about each of these in a way that is completely vendor agnostic - the concepts you learn here will apply to any vendor and any platform. You'll then learn how these four types of translations are used in Policy NAT and Twice NAT.The second module will teach you how to Configure and Verify each type of address translation discussed in Module 1. If you configure or troubleshoot NAT on a Cisco Router, this is the module for you! We'll methodically take you through the the syntax for each type of NAT and show you various show commands that let you validate NAT's operation. The lab topology will show and prove every NAT concept from Module 1, as we show you a packet capture before it arrives on the NAT router, and after it leaves the NAT router - showing you exactly what is changed and in what situations.This course is the last resource you will ever have to study to become a subject matter expert (SME) on NAT on a Cisco Router.
