实验目的 1. 加深对网络体系结构的理解。 2. 下载 Cisco Packet Tracer 模拟器并熟悉界面。 3. 初步熟悉软仿真软件的使用方法。 4. 下载 Cisco Packet Tracer 7.1.1 软件并进行汉化。实验环境 Cisco Packet Tracer 模拟器实验内容熟悉仿真软件 (1) ...

文章 2023-05-26 来自：开发者社区

《企业运维之云上网络原理与实践》——第二章负载均衡 CLB——配套实验：访问4层&7层CLB场景对比（1）

配套实验：访问4层&7层CLB场景对比视频地址https://developer.aliyun.com/learning/course/991/detail/14976 一、实验简介在大量真实业务场景（如微服务）中，在CLB后端提供服务的ECS之间存在服务上的依赖关系（ECS既做客户端又做服务端），本实验以CLB后端的一个ECS来访问CLB的4层监听与....

文章 2023-05-26 来自：开发者社区

《企业运维之云上网络原理与实践》——第二章负载均衡 CLB——配套实验：访问4层&7层CLB场景对比（2）

《企业运维之云上网络原理与实践》——第二章负载均衡 CLB——配套实验：访问4层&7层CLB场景对比（1） https://developer.aliyun.com/article/1230673?groupCode=supportservice3. 实验准备注：后台已创建好了对应的云产品资源，这里仅了解和核实环境和相关配置。如下仅供学员了解和参考，不需要去手动....

文章 2023-05-26 来自：开发者社区

《企业运维之云上网络原理与实践》——第二章负载均衡 CLB——配套实验：访问4层&7层CLB场景对比（3）

《企业运维之云上网络原理与实践》——第二章负载均衡 CLB——配套实验：访问4层&7层CLB场景对比（2） https://developer.aliyun.com/article/1230672?groupCode=supportservice5. 将ECS1、ECS2加入到CLB的默认服务器组注：不同学员会有属于自己的CLB实例（后台自动创建），请以实际配置中实例的信息....

文章 2023-05-26 来自：开发者社区

《企业运维之云上网络原理与实践》——第二章负载均衡 CLB——配套实验：访问4层&7层CLB场景对比（4）

《企业运维之云上网络原理与实践》——第二章负载均衡 CLB——配套实验：访问4层&7层CLB场景对比（3） https://developer.aliyun.com/article/1230671?groupCode=supportservice6. 创建CLB实例的监听，80端口的TCP和8080端口的HTTP，并配置默认服务器组 &...

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