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Compared with SYN cache method, SYN? Cookies technology does not need to allocate space at all when receiving a SYN. Because the most basic data that make up the connection state are encoded and compressed into the sequence number bits of SYN-ACK. For a legitimate connection, the server will receive an ACK message segment with a serial number (actually the serial number has been added by 1), then the basic TCB data will be regenerated, and a complete TCB will confirm that the data will be safely instantiated through decompression. This decompression can be successful even under severe attacks, because there is no storage load at all on the host side, only the load that calculates the encoded data into the ACK sequence number. The disadvantage is that not all TCB data can be added to the 32-bit sequence number segment, so some TCP options required for high performance cannot be encoded. Another problem is that such SYN-ACK message segments will not be forwarded (because forwarding requires complete state data).9.1. 3 Rectal and anal diseases are qualified without dysfunction after cure.AumP一人分饰两角，演绎性格各异的孪生姐妹，Vee饰演温文尔雅的。妹妹是外表光鲜亮丽的明星，但私生活很乱，几次三番的让姐姐背黑锅，幸好姐姐身边有男主不离不弃的守侯，但这又惹来妹妹的嫉妒，不折手段地想要破坏他们。Lan Hui's Explanation: Teammate [Skill Damage] +50%.故事发生在军阀割据的上世纪二十年代。为了破获首富郭老爷家丢失的古籍《二十四孝》的案子，江南某县城警察局警探陈九斤联合郭家大公子郭盖、线人万小宝等人，抽丝剥茧，循着《二十四孝》的线索，寻找到当年受嘉奖的二十四位孝子后人，积齐二十四块孝子牌后，终于找到了郭居敬等人所藏、用于弘扬中华孝道之宝藏。故事以寻宝人的亲情、爱情为主线，穿插《二十四孝》原文故事，配合二十四位孝子后人的人生际遇来警示世人，阐释了孝乃立人之本这个道理。玩世不恭的陆浩在一次赌局上欠下巨额赌债，抛下伤心的女友叶静，逃到一个研究所躲债，基因生物专家方教授收留了陆浩。与此同时，一个有着一模一样外貌却有着不同性格的陆浩走入了叶静的生活。在生物研究所无所事事的陆浩只能通过看电视来打发时间，他看到一个交通事故的电视新闻，一个和他一模一样的他带着叶静出现在电视画面里，陆浩忽然发现自己陷入了别人早已布下的局。观众可以欣赏到世界上体格最为强壮的超级明星展示的真功夫。令人瞠目结舌的惊险动作—跳水式翻击“圆月弯刀”和“墓碑石钉头”，不再成为不可能完成的任务。