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The first packet discarding scheme will have a slight impact on the user experience, because discarding the first packet retransmission will increase the response time of the service. In view of this, a better TCP Proxy scheme has been developed. All SYN data messages are accepted by the cleaning equipment and processed according to the SYN Cookie scheme. The IP address that successfully established the TCP three-way handshake with the device is determined to be a legitimate user to join the white list. The device disguises the real client IP address, completes the three-way handshake with the real server, and then forwards the data. However, if there is no IP address that shakes hands with the device three times within the specified time, it is determined that the malicious IP address is blocked for a certain period of time. In addition to SYN Cookie combined with TCP Proxy, the cleaning equipment also has the ability to detect a variety of abnormal TCP flag bit packets, and identifies normal access and malicious behavior by returning unexpected responses to SYN messages to test client responses.Nick Burkhardt（大卫·君图力 David Giuntoli 饰）本来只是波特兰警局一名警察，在知道自己是“格林”一族的后裔后命运完全改变。除了履行警察职责，Nick还必须狩猎童话中的那些怪物。同时因为“格林”的特殊身份结识了很多善良的“格林”生物并成为他们的朋友。一些野兽和动物化作人形隐藏在人类社会中，它们正策划对人类。而了解到自己背负的责任后，Nick决心不惜一切代价保护人类。神京城有四大家族:“萧、司马、花、谢”，是皇帝最为倚重的豪门贵胄。花家的大公子花满天（何润东饰）与谢家千金谢千寻（张馨予饰）青梅竹马，私定终身。而皇帝最宠爱的公主倾城（李心艾饰）一直痴恋花满天。就在花满天执意要迎娶谢千寻之际，谢家出事，花满天下决心无论如何也要救千寻。此时花满天奉命护送倾城公主前往番邦和亲，本意欲趁和亲之际掩护千寻逃走，然而被人发现。与此同时，伤心欲绝的倾城以跳崖的方式与花满天诀别。混乱之中，谢千寻与倾城公主一同掉下悬崖深谷之中。在深谷里，千寻和倾城为神秘的医女“灵姑子”所救。在“灵姑子”的帮助下，俩人互换了脸庞，从此千寻成了公主，公主成了千寻。一个罪臣之女，一个刁蛮的公主，互换身份出了深谷。他对住持十分恭敬，却丝毫不知王爷为何物，因此根本没像对住持那样对板栗。The following is the prisoner's statement. If the pressure resistance is not good, don't look at it.能生出这样优秀的女人，身为人父的范文轩自然是脸上有光，故面自小便对其格外的宠爱，可以说是捧在手心里长大的。MainReactor----a NioEventLoop in bossGroup (NioEventLoopGroup)