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.
Consider strings here.
他代表的不仅仅是一个常敬斋，而是每一个爱玉人，每一个腾冲人，每一个中国人内心深藏的民族精神。剧情围绕这翡翠凤凰这枚奇珍展开，其实是借玉文化的人文内涵，来映射出那种为了追求真善美，无畏无惧，善良坚强的质朴精
花艺师、雕塑师和园艺设计师两人一组，共十队展开温馨的花艺对决，看谁能够打造最巨型、最大胆的花园雕塑。
一天，向阳和向东因为邻居郎健的弟弟郎辉调戏美萍而与其大打出手，向阳失手将郎辉打死。心理非常脆弱的向阳面对意外情况惊慌失措，十分绝望，几乎走向自我毁灭的边缘，多亏向东及时救下了意欲自杀的向阳。美萍知道一切是由她引起的，她发誓说无论多久，都会一直等着向阳。不料，向东因为愁眉不展的父亲和为袒护哥哥，对前来调查的警察说其实把人致死的是他。美萍目瞪口呆，竟信以为真的以为是向东所为，但在心中的那份愧疚感更加深刻。可由于她爱着向阳，因此她只好和向阳的交往来弥补对赵家恩与过。父亲面对着代兄受过的向东，心如刀绞，他含着泪说："手心手背，都是父母的心头肉，伤了谁，爸爸的心里都疼。"向东获刑五年，出狱后
Discount: Unless otherwise specified, discount refers to the discount ratio or discount amount calculated by the seller on the basis of the original price or a certain price (such as brand counter price, commodity tag price, manufacturer's guidance price, manufacturer's suggested retail price); If you have any questions, you can contact the seller for consultation before purchasing.
In Deliberate Practice, Eriksson tells us how Franklin improved his writing level without a mentor and became the most respected writer in early American history. Franklin began to write by parsing word for word, He thinks it is better to write articles and practice them. Then compare the articles he wrote with the articles he observed, In this way, he improved his ability to express his views clearly. Through this way of learning, I realize that the problem in my writing is that my vocabulary is not rich enough. Not up to the level of "literary thoughts spring up and come at your fingertips", so he tried his best to overcome this shortcoming, increase the accumulation of words, and increase his vocabulary by writing poems. All the words he thought of were applied to the poems he wrote until he could quickly and freely call these words from his memory. This is Franklin's timely feedback to himself, making his writing level improve step by step. In the process of improvement, he never denied himself because of writing difficulties.
FORWARD rules can exist in: Mangle table, filter table.
我不是被吓得的，有什么随便来，皱眉头的是孙子。
一部讴歌改革开放40年伟大变革、反映中国农村深刻变化、弘扬新一代农民创新精神、探寻当代农业发展道路、思索中国三农问题的史诗大剧。全剧围绕“活下去、富起来、新农民”的结构 ，讲述了在中央“一号文件”的带领下，以秦学安、赵秀娟、张天顺、张守信、秦田、秦奋为代表的三代农民和农村干部，他们以亲历者、践行者、见证者的身份，在改革开放四十年的伟大变革中，为追求美好生活而艰苦奋斗的故事。
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细巧的下巴一扬，一副奸计得逞的神情，心下更加怀疑了。
In addition to pregnancy, childbirth and lactation, the "Regulations on Health Care for Female Workers" include climacteric health care. It requires employers to publicize the knowledge of climacteric physiology and health so that female workers entering climacteric can receive extensive social care.
I like what Sister Ping said: "I like to do one thing instead of insisting on doing one thing." Many people say that one must stick to it. If it grows in your blood and is as natural as eating and sleeping, it does not need to "stick to it" and just do it. Saying "stick to" is because you don't love enough, so you need to remind yourself all the time.
镇上宣传新思想的富家小姐欧阳春晓的影响，为逃避各自不幸的爱情和婚姻而逃离小镇来到广州。陈桂做了缫丝女工，沈梦苏在欧阳春晓帮助下入读坤雅女子中学，在新学校里，梦苏学习新文化接受新思想的洗礼和熏陶，认识了青年教师、共产党员麦秋实。从此，三个不同出身、不同性格的年轻女性与麦秋实等人一起，经历了省港大罢工、广州起义、白色恐怖等革命斗争的暴风骤雨……在坚守连接粤港澳和江西苏区交通线的过程中，这群青年经历了血与火的考验，面对危险、背叛、误解，最终沈梦苏和麦秋实一起坚定了信仰，一道沿着迢遥的山路踏上了战火连天的新征途，与大部队北上参加二万五千里长征。本剧从新的角度讲述了第一代中国共产党人的“中国梦”，讲述了她们的爱情、命运和奋斗故事，从人性、人文的角度回望上世纪二、三十年代波澜壮阔的中国历史。本剧将焦点对准革命历史中的女人，着力塑造了沈梦苏这个为信仰和爱付出一切的传统女性，在风云变幻的大时代里浮沉起落。一个女人想要与自己所爱的人在一起竟是如此艰难。在刀锋嗜血、白色恐怖的极端环境中，有爱不敢爱，相爱不能爱；又在对信仰的追寻和坚守中得到爱的升华和实现了命运的涅槃。这是一个女人的成长史和爱情史诗，这是一群女性情感和命运的故事。
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家居环境优越的仇家儿子仇家宝，二婚取了于家女儿于小娇。仇母老会计出生，自恃大户人家有教养，欲为上门的媳妇立规矩，定章程。
之前尹旭没有下狠手，所以徐家的护卫主要都是些跌打损伤，而且都不严重。
