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.
一个年轻女子的黑暗旅程，她运气不佳，在神秘的情况下怀孕。
上世纪八十年代，陆秉峥与陈有德带领的考古队在前往昆仑山考察中途遭遇沙尘暴，意外掉进尼雅女王的地陵，却发现位于地下的一个巨大磁场迷宫。在遭遇了巨型蜘蛛与毒蝎群等袭击之后，全体队员阵亡，只有陈有德逃了回来，而陈有德却不知所踪。七年之后，陆秉峥之子陆九逸带领众人踏入茫茫沙漠，寻找尼雅古国，试图找回父亲的踪迹，可等待他们的却是各种诡异的未解之谜……
五哥，你这样说他，叫他听见了，又要跟你吵。
海骁和宰文大学时本是极要好的师兄弟，均是戏剧社的骨干成员，但二人却因为喜欢上同一个女生而分道扬镳，再也未曾相见。随着时间的流逝，在首尔经营着一家二手书店的宰文已近中年，大学时候的事情不仅没有淡去，反而越来越频繁造访他的记忆。而神秘少女素丹的闯入，更是改变了他的生活，促使宰文和素丹一起远赴日本福冈寻找海骁。在宰文、海骁和素丹又一次的三人行中，往昔被一点点打开，又不知能否真的被化解……
First of all, I would like to thank Jiguo Net very much for giving me the opportunity to experience AnchorChef's low-temperature slow cooking machine. After two days of trial, I have made hot spring eggs, sirloin steak and lamb chops. I have basically become familiar with the operation method of the slow cooking machine and accumulated some experience in use. I would like to make a brief introduction and share my own experience. This report is divided into three parts. After a simple blueprint, let's officially enter the text.
我不会让红椒受委屈的，所有的糟心事，来一样扔一样。
This method means that the salesman's questions are easy for the customer to answer in an approving tone, that is to say, the salesman asks the customer to answer "yes" continuously to a series of questions raised in his promotion instructions, and then, when the request to sign the bill, the favorable situation has been created so that the customer can give another affirmative answer. If a salesman wants to seek customers and calls new customers without saying hello in advance, he can say, "I'd be happy to talk to you once. It must be very important to you to increase your company's turnover, isn't it? "(Few people will say" It doesn't matter ")," Well, I'd like to introduce to you our X products, which will help you achieve your goals and lead a more natural and unrestrained life. You really want to achieve your goal, don't you? "This allows customers to" yes "to the end.
影片讲述了美丽的“无岛”上七名居民连续被杀的故事，徐英姬扮演的女主人公，从原本淳朴的女性一瞬间变成了残忍的女人。另一位主人公池成媛则是见证了一连串事件的人。
寂静之夜，保罗·欧·凯利和女友安娜驱车行驶在荒无人烟的国道上。他们要去洛杉矶参加一个朋友的婚礼，因安娜不愿乘飞机，于是只能日夜兼程赶路。夜深人静，身心俱疲，保罗和安娜在路旁找到一家汽车旅馆，决定暂时再次留宿。这间汽车旅馆分外冷清，服务生弗兰克羞涩拘谨，仿佛是一个有着诸多难以启齿故事的人。 保罗在此遇到一名神秘的男人，自此他大学时代那令他不堪回首的过去渐渐浮出水面。另一方面，弗兰克的妻子桑迪也时常逡巡在保罗和安娜房间的附近，他们仿佛堕入了一个神秘而黑色的圈套之中.
It is stipulated that 12 in a dozen is a decimal system.
而在此之前，她感觉到自己似乎真的有些自负了。
...
然后，两人继续看电视。
《外科风云》是由东阳正午阳光影视有限公司出品，侯鸿亮制片，李雪执导，朱朱编剧，靳东、白百何、李佳航、蓝盈莹、刘奕君等人主演的都市医疗行业励志题材电视剧。新城仁和医院，护士张淑梅被质疑用错药而导致病人死亡被迫离开岗位，4岁女儿被人贩拐，张淑梅精神恍惚并在两年后被车祸夺去生命。美籍华裔外科专家庄恕（靳东饰）为追查30年前母亲张淑梅的事故真相找寻走失的妹妹来到新城仁和医院。当年死者的女儿陆晨曦（白百何饰），师从傅博文（马少骅饰），成长为胸外科主治医生，却因屡次得罪胸外科主任扬帆（刘奕君饰），被调至急诊。而庄恕屡次把技能过硬的陆晨曦重新带回胸外手术台。朝夕相处中，庄恕的医术让陆晨曦惊叹，对患者的周到考虑也让陆晨曦反思，二人渐生情愫，最终，庄恕找回了妹妹,也在陆晨曦的协助下还原了母亲当年事故的真相。
自从化名“美女蛇”的高级特务出任萍乡“剿共特别顾问”后敌保安局，警察局到处抓人、暗杀，致使我地下党组织遭到严重破坏。陈洪烈是红军侦察员，他的任务是为红军搞到急需药品。当地共青团组织为搞清陈洪烈的真实身份。沉着的陈洪烈看出了他们的破绽机智地同他们对上了暗号。陈洪烈利用何通为父送殡之机将药品放在棺材的夹层里。药品由黄开泰运送上山，但陈洪烈等人却落入敌人之手，在地下党的设计诱出了“美女蛇”，原来他就是卖药人胡宝堂。
But then again, It is not entirely true to say that the fire cut-off at position 142 is exactly the same as that at position 169. Because in addition to the large consumption of ammunition, There is also a major reason: It was at that time that some comrades of the reconnaissance troops found out that the Vietnamese army had failed to sneak attack. Pull a large number of large caliber artillery prepared in advance out of the woods, Prepare to support the infantry that stormed various positions. After this message is delivered to the rear, The first task of our artillery group changed from blocking the Vietnamese attack to suppressing and destroying the Vietnamese artillery group. The two sides started an artillery battle over this, Although it is said that our artillery is not only in terms of performance but also in terms of quantity, Both of them had an overwhelming advantage, coupled with the precise positioning of the comrades of the reconnaissance troops, so it took 20 minutes to complete the complete elimination of the Vietnamese artillery group. Later, I also saw in a military magazine that when the artillery battle was the most intense, some artillery comrades who pulled the bolt swollen their arms. It is conceivable how fierce the fight was. " Li Haixin said.
国内某大学奇葩学生郝帅，贾率既是关系很好的朋友，又是死党，生活中处处作对，又在关键时刻互相帮助，在大学里面他们遇到了各种奇葩的事情，两大奇葩又做出了让你啼笑皆非无人意料的事情。
