题目内容

1. How does Internet scale to billions of hosts? (Describe what structure and levels are used to organize the hosts, and calculate the numbers of entities at each level.)互联网是如何扩展成数以亿计的主机结构的？（详细说明主机的结构和层次组织，并计算出每个层次的实体数量。）

查看答案

搜索结果不匹配？点我反馈

更多问题

2. Routing vs. switching: stateful or stateless, connection-oriented or connectionless, matching or in-dexing? (Associate these features with routing and switching.)路由与交换机对比：哪个是有状态或无状态的，哪个是面向连接或无连接的，哪个是匹配或索引式的？（将这些功能与路由和交换联系起来。）

3. What may increase or decrease the latency inside the Internet? (What are the factors that might increase or decrease the latency of queuing, transmission, processing, and propagation, respectively?)3．哪些因素可能增加或减少互联网中的延迟？（有哪些因素可能分别会增加或减少排队，传输，处理和传播延迟？）

4. What do Little’s result and bandwidth-delay product tell us? (Hints: The ormer is about a node, while thelatter is about a link or path.)4．我们从Little结论和带宽延迟积可以得知什么？（提示：前者是一个节点，而后者是一个链路或路径）

5. What does the end-to-end argument say about networking?5．端到端观点是如何解释网络互连的？