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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.小葱断然娇嗔道：不成。男主是U-PRINCE的烹飪藝術學院的學生，致力於要做一個厲害的大廚。潔癖男主因緣巧合與極度邋遢文藝女青年共處一室，二人矛盾從第一天見面起就爆發了。這是一部關於美食情緣的愛情故事.Three, based on Node.js to install cnpm (Taobao mirror)No. 76 Nora Danish其二则是了解其家中情形，最重要的是有没有妾侍和通房。有谁敢利用一个致命的疾病去对付在六岁病童体内的另一个疾病？结果出人意料。