packet information的意思|示意

These packets have headers, i.e. bits of data prefixed to every packet that contain information about the packet's source, destination, and protocol types.

这些信息包有头，即在每个包前面所附带的一些数据位，它们包含有关信息包的源、目的地和协议类型的信息。

The MySQL protocol returns a specific packet type with the error information.

MySQL协议会传到一个带有错误信息的特殊数据包类型。

So any external network sees the NAT router's IP address and the port number assigned by the router as the source computer information on each packet.

这样任何一台处于外部网络的计算机都会在发送给它的数据包里找到NAT的IP地址和由路由器分配的端口号。

A router may create or maintain a table of the available routes and their conditions and use this information along with distance and cost algorithms to determine the best route for a given packet.

路由器可以创建或维护一个包含可用路由及其状态的路由表，同时根据这些信息，利用距离和成本算法为数据包选择最佳路由。

However, some people worry that even those tests that do what they say on the packet may not actually give the consumer useful information.

不过，也有人担心，即使真正可以做到他们标榜在包装盒上的事情的测试，也有可能不能提供给消费者有用的信息。

VU scripts monitor your application while you use it and track what network information is sent and received at the packet level.

VU scripts当你使用它在包的级别上跟踪什么样的网络信息被发送和接受时，检测你的应用。