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A TCP connection is a quad, and a connection is uniquely determined by the source IP, the source port, the destination IP and the destination port. Therefore, if C wants to forge the packet from A to B, it should fill in the above-mentioned IP header and TCP header with the source IP, source port, target IP and target port. Here B is the server, IP and port are open, A is the target we want to attack, IP certainly knows, but the source port of A is not clear, because it may be randomly generated by A. Of course, if we can find out the rule of generating source port for common OS such as Windows and Linux, we can still do it. In addition, we can step on the connection port of Car A through a large number of controlled hosts.海滨，豪华的度假村。　　一对新婚夫妻来到饭店度蜜月，半夜，新娘另有情人，暗中出轨幽会。饭店经理米杨、导游君君及其周围的一群人发觉很奇怪，暗中明察暗访，协助新郎，找寻失踪的新娘，结果阴错阳差地发现，这竟然是一桩有预谋的骗子团伙专门用各种手段骗婚…… 　　大珠宝商住进饭店，董事长视为贵宾，没想到他竟然随身带了珠宝，交给饭店保管，并签下保管合约。饭店如临大敌，轮流守卫。不料，还是被女大盗迷昏偷窃。好在……Originally, I played on the battlefield for a long time. Who hasn't smelled the blood? Who hasn't seen red brains, piles of intestines, broken arms and legs? Arguably, I should have adapted to this taste long ago. But that was different, It was blood, but it was very, very strong, so strong that those of us who used to smell it could not adapt to it. When I first smelled it, I was surprised. I felt that this smell was by no means emitted by human corpses. Later, I realized that this smell was emitted by the following something similar to the previous dog-like and non-dog-like things. " Zhao Mingkai paused here and probably wrinkled his nose instinctively, as if he had smelled the unforgettable and unpleasant smell of that year.长久以来，龙己（岛崎信长 配音）都过着独自一人的生活，表面看来，龙己性格冷淡不近人情，但实际上，他十分擅长料理家务，并且拥有一颗柔软的心灵。从某一日开始，龙己再也不是一个人了，而多出来的那一个“陪伴者”，竟然是寄宿在他家浴缸里的人鱼若狭（梅原裕一郎 配音）。Political Conditions for Civil Aviation Pilots to Recruit;所以他们自己这样自称。“南瓜寿司”！清末，神秘苗疆有一条美丽的河叫剑河，剑河两岸住着不相往来的卧龙寨（侗族）和回龙寨（苗族）。中原武将之后梁师傅（梁小龙 饰）寻着先辈的足迹来到剑河以教武为生，成了远近闻名的功夫教头，并多次帮两个寨子免遭匪帮袭扰，并保护卧龙寨情人泉的密物“藏宝图”。李世荣（李炳渊 饰）生于卧龙寨，自幼与梁师傅习武，其英俊、武功高强和厚道，使得回龙寨的月娥（崔煜林 饰）和他本寨子的潘彩凤（高利虹 饰）都为其倾心，令其师兄周富贵（曹帅 饰）羡慕嫉妒不已。