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For spoofing attacks, the first thing to consider is to choose the address. For the attack to succeed, the host on the spoofed IP address must not respond to any SYN-ACK packets sent to them. A very simple method that an attacker can use is to disguise only one source IP address, and this IP address will not respond to SYN-ACK packets, perhaps because there is no host on this IP address at all, or because some configuration has been made to the address or network properties of the host. Another option is to disguise many source addresses, and attackers will assume that hosts on some of these disguised addresses will not respond to SYN-ACK packets. To implement this method, you need to recycle the addresses on the list of source IP addresses that the server wants to connect to, or make the same modifications to hosts in a subnet.Trying to image how good an accessory this scarf would make during the automatic period.故事开始于一段复杂的恋情，年轻漂亮的女工刘慧芳面对两个追求者迟疑不决。一个是车间付主任宋大成，一个是来厂劳动的大学毕业生王沪生。她渴望爱情，但是，前者有恩于她，后者身处困境，需要帮助，这使她左右为难。王沪生父亲是个著名学者，于文革初期突然被抓，下落不明，母亲急忧交加，病发身死，姐姐王亚茹是个医生，在送别未婚夫罗冈去干校后，发觉已有身孕，她不顾罗冈的劝阻，偷偷生下一个女儿，取名罗丹，罗冈突然深夜返京，王亚茹惊喜中并未察觉他神色有异，罗冈带着女儿悄然离去，留下一封信，告之他被通缉，生还无望，让王亚茹忘掉他。刘慧芳和王沪生结了婚，刘对捡来的弃婴萌发母爱，王不情愿，只好勉强收留，起名刘小芳，一年后，他们有了自己的孩子——王东东。深感失望的宋大成和刘慧芳的好友徐月娟结了婚，但对徐感情不深。刘慧芳在夜大与教师罗冈相识。王亚茹经过几年钻研，终于治愈了小芳的病症，恰在此时，小芳的身世大白，生活再一次迫使刘慧芳作出抉择。公主man（kwan）的父亲意外去世，母亲好赌，几乎将宫殿输掉，kelly是庄园主，背叛并杀害了曾经的庄园主夫妇。男主，真正的庄园主人tle，原庄园主的儿子回来打算复仇，kelly为了提升自己的地位想娶man。落难公主和落难王子之间渐渐产生爱情。。他虽然这么说，未尝没有自我安慰的意思，他只是觉得他们这一伙秦国遗老已经失败了很多次，这一次上天一定不会再戏弄他们。他目光越过葫芦肩头。1966年英国，北海上飘扬着一条游艇，这里有一群充满了摇滚梦想的年轻人，在24小时不间断播着自己喜欢的音乐，他们叫做海盗电台。全英国的年轻人，无论种族、信仰，都热衷于海盗电台的音乐。被学校开除的卡尔被海盗电台的首领昆汀引荐入伙。通过游戏，他逐渐认识这些激情四射的DJ，其中，头牌DJ大胡子科特是个善于拿音乐说事的美国佬；戴夫虽然大腹便便却颇讨女孩喜欢……羞涩的卡尔似乎总是难以融入，对于喜欢的女孩也手足无措。2年前离开的DJ加文突然回归让科特面临危机，而西蒙则发现与妻子艾兰诺的婚姻另有隐情......