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所在平台: Udemy |
课程主页: https://www.udemy.com/course/routing-switching-for-network-engineers/
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课程名称：思科路由与交换（CCNA与CCNP等效） 课程概述：该高级路由、交换和服务网络课程旨在为您提供实施和故障排除先进路由技术与服务所需的技能与知识，包括三层服务、基础设施安全、基础设施服务、二层服务等。本课程将教会您安装、配置、操作和故障排除企业网络的知识与技能，非常适合网络工程师提升日常网络任务的需要。如果您希望在热爱的工作中获得更高的收入，这门课程将是您的理想选择。即使您已经掌握了网络创建或不同通信工具的知识，本课程仍将深入讲解集线器、交换机、网络与路由器等内容。 本课程包含多个模块，以增强您在特定技术和功能方面的知识： - **交换**：涵盖交换机的基本知识、MAC地址学习、VLAN和链路的概念，以及如何使用生成树协议创建无环拓扑，还涉及更复杂的拓扑，如SDM和CEF。 - **生成树**：通过在交换网络中添加冗余可能会产生环路，生成树用于在交换机上创建无环的二层拓扑。课程将介绍生成树的基本概念及其不同版本：PVST、RPVST和MST。 - **增强内部网关路由协议（EIGRP）**：涵盖EIGRP的基础知识及其高级主题，这是思科的IGP并在2013年成为开放标准的距离向量路由协议。 - **开放最短路径优先（OSPF）**：作为一种流行的链路状态路由协议，课程将介绍基础知识及高级主题。学习内容包括路由器交换的信息（LSA）和构建链路状态数据库（LSDB）。 - **边界网关协议（BGP）**：互联网的路由协议，用于连接不同自治系统（AS）之间的流量，是ISP或大型公司连接多个ISP时需掌握的重要话题。 - **IPv6**：作为IPv4的继任者，IPv6解决了IPv4地址空间耗尽的问题。本节将讲解IPv6的基础知识及其在思科IOS路由器上的配置方法。 - **IP服务**：包括不同负载均衡协议（例如NHRP、VRRP和GLBP）以实现高可用性。 - **静态路由概念**：深入了解静态路由的逻辑，以理解网络的基本构建块。 - **默认路由**：通过数据包级别讲解主题，让故障排除变得轻松有趣。 课程计划持续更新，将不断增加更多章节和讲座，总课程时长目标为50小时以上。 重要更新： - 课程更新于2022年8月17日，新增访问控制列表（ACL）部分； - 2022年8月18日，新增网络地址转换（NAT）部分； - 2022年9月17日，新增二层交换概念部分； - 2022年9月18日，新增VLAN间路由部分； - 2022年10月28日，新增DHCP服务器/DHCP转发代理部分； - 2023年2月3日，新增网络中交换机安全防护部分； - 2023年8月12日，新增“IP服务 - HSRP, VRRP与GLBP”部分； - 2023年新增章节：“Cisco IOS上的IPSec VPN”。
Advanced Routing, Switching and Services networking course provides you with the skills and knowledge to implement and troubleshooting for advanced routing technologies and services, including - Layer 3 services, Infrastructure security, Infrastructure services, L2 services etc. This course will provide you the knowledge and skills you need to install, configure, operate, and troubleshoot an enterprise network. This networking course helps prepare you to upskill yourself for day to day networking tasks as a Network Engineer.If you want to start earning more while doing what you love, well then this course is perfect for you. Even if you have knowledge of creating networks or knowing different communication tools, still this course will teach you everything in depth you need to know about hubs, switches, networking, routers, etc.The course has multiple modules which will enhance your knowledge in the particular technologies and features:Switching: The switching course has everything you need to know about switches. How switches learn MAC addresses, what VLANs and trunks are and how spanning-tree is used to create loop-free topologies. You will also learn more complex topologies like SDM, CEF etc.Spanning Tree: When you add redundancy in your switched network, you add potential loops. Spanning-tree is used on switches to create a loop-free L2 topology. In these lessons you will learn the basics of spanning-tree and the different versions: PVST, RPVST, and MST.EIGRP: EIGRP (Enhanced Interior Gateway Routing Protocol) is Cisco's IGP (Interior Gateway Protocol) that was made an "open standard" in 2013. It is a distance vector routing protocol similar to RIP but has many advanced features. In these lessons, we start with the basics of EIGRP and end with the most advanced topics.OSPF: OSPF (Open Shortest Path First) is a popular link-state routing protocol. Routers exchange pieces of information called LSAs (link state advertisement) and build a topology database which we call the LSDB (link state database). In these lessons, we start with the basics and work our way through the most advanced OSPF topics.BGP: BGP (Border Gateway Protocol) is the routing protocol of the Internet, used to route traffic from one autonomous system (AS) to another. It's an important topic to understand if you work at an ISP or at a large company that is connected to two or more ISPs. Unlike IGPs like OSPF or EIGRP, BGP uses a set of attributes to determine the best path for each destination.IPv6: IPv6 is the successor of IPv4 and the main reason we need it is because we are running out of IPv4 address space. IPv4 uses 32-bit addresses and offered us about 4.3 billion addresses, IPv6 offers 128-bit addresses so we have a huge amount of available addresses. These lessons will explain the basics of IPv6 and how to configure it on Cisco IOS routers.IP Services: All about the different Load Balancing protocols to achieve high availability e.g NHRP, VRRP and GLBP etc.Static Routing Concepts: Deep dive in the logic of Static Routing so that you understand the basic building blocks of networking.Default Routing: This course will make you understand the topics from a packet level, so that trouble shooting becomes a fun part for you.We will be continuously uploading more and more sections and lectures to this course.Targeted course duration is 50 hours plus content.[Updated on 17-08-2022]Uploaded Access Control Lists ACL section:[Updated on 18-08-2022]Uploaded Network Address Translation section:[Updated on 17-09-2022]Uploaded L2 Switching Concepts section:[Updated on 17-09-2022]Uploaded Inter-Vlan Routing section:[Updated on 18-09-2022]Uploaded Spanning Tree Protocol Basics section:[Updated on 18-09-2022]Uploaded Etherchannel / Port-Channel / Link Aggregation section:[Updated on 28-10-2022]Uploaded DHCP-Server / DHCP-Relay Agent Section:[Updated on 28-10-2022]Uploaded Securing your Switch in the Network[Updated on 03-02-2023]Uploaded Section "IP Services - HSRP, VRRP & GLBP" [Updated on 12-08-2023]New Section Added: "IPSec VPN on Cisco IOS"
