它使用三次握手机制保证通信双方都准备好进行通信。
It uses a three-packet handshake in which both the sender and receiver agree that they are ready to communicate.
TCP协议的建立通过客户与服务器之间的“三次握手”过程实现。
The establishment of the TCP agreement makes it possible that "three-way handshake" connects the client and the server.
传统的洪水攻击(SYN洪水攻击)是用TCP协议三次握手的漏洞来实现的。
Traditional flood attack (SYN flood) makes use of the leak of TCP protocol's three times handshake.
然后，节点之间通过不同位进行第一次通信，并经过三次握手确定最终的密钥参数。
Then, the first time communication was set up between any two nodes, and the last key's parameter was ensured by thrice handshake.
文中介绍了TCP报文的封装情况、TCP报文段格式规定和TCP连接中的“三次握手”协议。
The specification of TCP as well as its three way handshake is introduced in the paper.
这个我清楚，但是三次握手过程中，客户端没有在要求服务器端发送一个确认包确认他已经收到了第三个包啊！
Consider a TCP connection establishment in which a client does an active open and a server does a passive open. Moreover, the acknowledgment from the client (the third TCP segment) is lost.
如果服务器禁用了HTTP持续连接（keepalives），那么还需要再进行一次TCP三次握手，这又导致一次双向连接，造成延迟时间加倍的后果。
Or if your server has HTTP keepalives disabled, doing another TCP three-way handshake adds another round trip, doubling this latency.
在本发明实施例中，在“三次握手”中的第三个握手包中同时携带了数据载荷，提高了数据传输的效率，节省了数据传输的时间，提升了用户体验。
The data load is carried in the third handshake packet, so the data transmission efficiency is improved, the data transmission time is saved, and the user experience is improved.
在3分钟里，这个穿着讲究的经理就三次和人握手。
The dressy manager was shaken by the hand three times in as many minutes.
在3分钟里，这个穿着讲究的经理就三次和人握手。
The dressy manager was shaken by the hand three times in as many minutes.
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