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距离圣诞节还有一周，美丽的蒙特纳罗女公爵玛格丽特与长相跟自己一模一样的芝加哥平民史黛西对换了身份。在圣诞老人助手的魔法下，玛格丽特爱上了史黛西英俊的同事，而史黛西则爱上了玛格丽特的未婚夫，一位风度翩翩的王子。To be honest, I don't know why I have to divide it so carefully.严嵩、严鸿亟双双上台认尸，饱受痛骂。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.老妪点了点头，毫不犹豫，背着筐走向远方。三个锦衣华服的阶下囚正是赵王歇，武安君陈余，代国相夏说。说师姐在后边忙呢，等她回来就将信转交，再把话带到。