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.
在2×01《One Year In》中，Tom Kirkman担任美国总统已满一年，他致力于重建美国首都，抓住发动灾难性恐怖袭击的幕后黑手。可是当乌克兰民族独立主义者劫持一家俄罗斯空军飞机之后，这位新总统的外交能力在人质危机中将面临终极考验。Paulo Costanzo本季扮演白宫政治主任Lyor Boone，Ben Lawson扮演英国军情六处特工兼Hannah Wells的新爱情对象Damian Rennett，Zoe McLellan扮演白宫顾问兼律师Kendra Daynes，他们均为新的常规演员。
是回马六甲，还是去马鲁古群岛的本国最大驻地安汶。
Telecommunications
(6) When radar is used to measure the distance of nearby ships or other objects, it is possible to make a more accurate estimate of visibility.
唐玉薇（林翠）是个被宠坏的城市少女，美丽且家庭富裕，有不少观音兵给她玩弄、摆布。因为一次飞机失事堕海，薇获偏僻渔村的渔民所救，认识了一对小情侣——小凤（丁莹）与阿龙（金峰）。过去享尽“收兵”之乐的薇，遇上健壮、粗犷，不卖她账的少年龙，渐生起仰慕之情。明知伤透凤的心，薇也要横刀夺爱，带龙离村进城。
犹豫许久之后，臧荼最终还是接受了韩信的条件。
但是，boge天生耳朵听不见无力得连剑都挥不动家臣自不必说，民众也蔑视他为“根本不是王的容器”。
再加之又是仓皇出逃，身边的亲卫骤然间又凌乱了许多，有的断后，有的被冲散了。
戚继光跟着一声长叹。
当初汉王刘邦西征的时候，遇到彭越，曾经有意想要招揽彭越，奈何被彭越拒绝了。
一位热爱马匹的年轻女孩和挚友连手，在家人深爱的牧场拯救并照顾动物康复
绝大多数的人认为从事广播电视事业的人，特别是在电视剧制作部门工作的人是不讲伦理道德的异类，可是实际上在那里工作的每个人都是非常平凡的，他们和其他人一样需要爱、理解，认可和关心。
When I think about this matter again, I feel that he is lucky in the real misfortune. He is more deadly than Jiang Yong in the position where he was splashed. However, due to the self-help measures taken and the help of some people, he was lucky enough not to be seriously injured in the end.
这使葡萄牙人数次在失去马六甲的关头力挽狂澜，因为亚齐人和马来人谁也不愿意见到对方掌控这里，他们内部又干起来了，所以占便宜的是葡萄牙人。
Only when it needs to be consistent with the rhythm and rhythm patterns of poetry will it try its best to search for them. Therefore, he found some articles in the Observer and rewritten them into poems.
登高望远，没过多一会。
《守护生命的故事》是香港电视广播有限公司制作的健康节目。
