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When the SYN gateway receives the SYN packet from the client, it directly forwards it to the server. After receiving the SYN/ACK packet from the server, the SYN gateway forwards the packet to the client and sends the ACK confirmation packet to the server in the name of the client. At this time, the server enters the connected state from the semi-connected state. When the client confirms the arrival of the packet, it forwards if there is data, otherwise it discards it. In fact, the server has a connection queue in addition to maintaining the semi-connection queue. If SYN attack occurs, the number of connection queues will increase, but the number of connections that the general server can withstand is much larger than the number of semi-connections, so this method can effectively reduce the attack on the server.哼，你也不用上前线去了，咱们哥哥对哥哥，妹妹对妹妹。The above package monomer mode can also be changed to the following structure writing:如今有了自己的骨肉，此时此刻，尹旭才有种真实地融入和这个世界的感觉。信心满满麦坤和搭档拖车麦大叔早早启程。但是长时间的疲劳驾驶，令麦大叔不慎将麦坤丢在半路。麦坤东闯西撞，无意间来到了被众车遗忘的油车水镇。因躲避警长的追捕，麦坤毁坏了小镇的马路。在法官哈迪逊韩大夫和律师保时捷莎莉的裁决下，他被迫留在这里修路。短短几天相处，麦坤和小镇的居民渐渐融洽起来，同时他也爱上了美丽的莎莉。只不过，路终有修完的时候，未完的比赛仍在等待着他……魏铁犹豫了一下。这话子说什么都是多余的不合适的。