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//Return to the state of the original classThe 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.富家小姐楠宁很高兴遇见自己初中一直暗恋的学长——年轻帅气的工程师沛。当沛告诉楠宁自己的爱意并表真心时，楠宁接受了他，开心不己的沛向着楠宁求婚了。可是楠宁的爸爸江萨和妈妈达兰夫人不同意，因为他们觉得沛和楠宁的社会地位有云泥之别。沛告诉楠宁，他会证明给楠宁父母他对楠宁的真心，楠宁为此很开心。帕是楠宁的学长，爸爸颂斑和妈妈阿里是珠宝店老板，他们很伤心知道自己的儿子一直暗恋楠宁，明明帕有一个富家女友爱琳，爱琳是富豪斯利萨的女儿，爱琳对帕情有独钟，可是帕对她不上心……按照之前的速度，这次胡宗宪算是当的久的了。活泼可爱的乡村姑娘罗小蔓本来与年迈的婆婆在乡村过着无忧无虑的生活，然而一个自称是小蔓父亲朋友的男人(刘文达)的出现，小蔓便开始了他牵魂动魄的南国都市生活，面对文达的太太舒云的猜疑，家贝、舒风的刁难，倔强的小蔓为了实现作名设计师的梦想一再忍受Approaching Science: Revealing Online DDoS Attack Platform (Part II)虽然是名古屋剧，但实际发生在东京，是一部关于斋饭的美食剧。