Applied
本页目录· 23 条
- Activity 1: Network Layer – Addressing
- Activity 2: Answer the following questions regarding IPv4 addresses
- Activity 3: IPv4 Addresses, Subnets and Subnet Masks
- Activity 4: Transport Layer: Transport Control Protocol
- a. 找到页面的 HTTP GET 请求(GET HTTP/1.1)并选中该数据包。
- b. 从 TCP SYN 请求开始,一直到 HTTP/1.1 200 OK 响应
- c. 找出包含 HTTP/1.1 200 OK 的数据包
- d. TCP 连接是如何关闭的?
- Optional Questions - Routing
- 🔹 路由器(Router)
- 🔹 路由(Routing)
- 🔹 路由协议(Routing Protocol)
- 🔹 1. 路由选择算法(Routing Algorithm)
- 🔹 2. 路由信息交换机制(Routing Information Exchange Mechanism)
- 🔹 3. 路由表(Routing Table)更新规则
- 🔹 1. 距离向量路由协议(Distance Vector Routing Protocol)
- ✅ 特点:
- 📘 示例协议:
- 📎 比喻:
- 🔹 2. 链路状态路由协议(Link State Routing Protocol)
- ✅ 特点:
- 📘 示例协议:
- 📎 比喻:
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Activity 1: Network Layer – Addressing
- What is the purpose of an IP address?
An IP address uniquely identifies a host on a network and indicates its location in the network.
It is used for routing data from the source to the destination across networks.
中译:
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- What is the size of Source and Destination Address fields?
Each of the Source and Destination IP address fields in the IPv4 header is 32 bits (4 bytes).
中译:
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- What is the total number of possible IPv4 Addresses?
The total number of IPv4 addresses is