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As mentioned above, SYN attacks can be prevented by increasing the backlog queue. In addition, reducing timeout time also enables the system to process more SYN requests. We know that the timeout timeout, that is, the half-connection lifetime, is the sum of the timeout times that the system waits for all retransmissions. The larger this value, the longer the half-connection takes up the backlog queue and the fewer SYN requests the system can handle. In order to shorten the timeout time, it can be realized by shortening the retransmission timeout time (usually the first retransmission timeout time) and reducing the number of retransmissions.这是一部实时发展型的非灵异悬疑剧。另一边，对于步的“攻势”，漆内心动摇……他知道项羽和范增都自己很忌惮的。尹旭近来的一大乐趣就是询问韩信，听他讲行军布阵，谋划策略。(a) the qualification of an enterprise as a legal person, with a registered capital of more than 2 million yuan and a construction area of more than 200 square meters;3. Players can find "flying" wings. A pattern similar to wings appears in the upper right corner. Click to use the flight action card. There are two types of flight action cards, one is a single action, the other is eight kinds of random switching, and the time limit is permanent.