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If a fire control technical service institution loses its qualification certificate, it shall apply to the fire control institution of the original permitted public security organ for a replacement.故事发生在名为“风祭”的都市之中，天王寺瑚太朗（森田成一 配音）是一名平凡的高中生，过着风平浪静的生活。一年一度的收获祭即将到来，这个热闹欢快的祭典让整个城市都陷入了欢乐而躁动的海洋之中。　　封店让所有人不明所以、惊恐万分。唯独曹雪反应异常，她愤怒地指责哥哥希文丧心病狂似的只顾报仇，甚至无视亲妹妹的安危……希文说可以借机打击应急大队并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.Qiao Renliang伙计们来往穿梭，去地里砍菜挖萝卜，到库里运米粮干菜干果，逮鸡捉鸭，杀猪捞鱼，整日不得闲，从凌晨开始，一直要忙到三更天。