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.
《傲慢与偏见》是简·奥斯汀的代表作。这部作品曾多次被改编的电影，本片为英国BBC公司1995年出品。18世纪英国乡间班纳特家有五个女儿，班纳特太太整天焦躁不已，最大的心愿就是将女儿们一个个嫁出去。一日年青富家子宾利先生搬进城内的消息传来，令班纳特太太兴奋不已，希望大女儿简能获取宾利先生青睐。舞会上宾利果然看上了最漂亮的大小姐。而宾利的老友达西（柯林·菲尔斯 Colin Firth 饰）却天性傲慢，直言难与平民交往，更不屑与老二伊丽莎白跳舞（詹妮弗·艾莉 Jennifer Ehle 饰）。可不久达西对她活泼可爱的举止产生了好感。达西虽然欣赏伊丽莎白，却无法忍受她母亲及妹妹们粗俗无礼的举止，劝说宾利放弃娶简。宾格来和简因为误会，关系危在旦夕，伊丽莎白也因为这件事迁怒于达西。最终班纳特能否顺利嫁出五个女儿，宾格来与简、达西与伊丽莎白会不会从迷失中走来，缔结幸福良缘？
When a client accesses a server's web service, The client sends a message to the network card, The tcp/ip stack is part of the kernel, Therefore, the client information is transferred to the web service in user space through the kernel's TCP protocol, At this time, the destination destination of the client message is on the socket (IP: Port) that the web service is listening for. When a web service needs to respond to a client request, The destination destination of the response message sent by the web service is the client, At this time, The IP and port that the web service listens on becomes the origin instead, As we said, Netfilter is the real firewall, It is part of the kernel, Therefore, if we want the firewall to achieve the goal of "fire prevention", You need to set up checkpoints in the kernel. All incoming and outgoing messages have to pass through these checkpoints. After checking, those that meet the release conditions can be released, while those that meet the blocking conditions need to be blocked. As a result, input checkpoints and output checkpoints appear. These checkpoints are not called "checkpoints" but "chains" in iptables.
地藏鬼王专吸少女之精、气、血以壮其身，吸得越多，法力越强。村民选出嫣红作新娘嫁给鬼王，嫣王惊慌逃避，终不能脱身，麻衣道馆之老祖闻讯，持圣刀赶来时，嫣红已毙命。麻衣老祖命鬼王改行止道，不可再残害少女，鬼王不从，展开一场生死斗后，同归于尽。
UK: 908,000
你身上热乎乎的，好暖和。
惹得苞谷高兴地笑，跟着念了两句，却跟不上。
2. Next, enter the Save As interface in the following figure. We can find the format of the picture in the save type, as shown in the following figure. After selecting the required picture format, we can save the brain picture as a high-definition picture by clicking Save.
(2) Out-of-pocket certificate (multiple certificates of the company): If you are not sure, please do not pay directly: call 025-96010 for inquiries. Click to enter:
庚子国变后的神州大地满目疮痍，有志青年奋而崛起挽救家国。贵族少年良乡、革命党杨凯之、北洋武右卫军李人骏成为最早一批赴日本士官学校留学深造的进步青年，在邮轮上和革命流亡者俞天白、秋红相遇，从此五个人宿命被紧密勾连。东京各种思潮包裹来袭，他们结义、追逐爱情、为振兴中华而奋斗。归国后，良乡壮志踌躇探求富国强兵之道，却深陷权利漩涡，满腔热血无处施展，最终认清时代风向，在隐居中崛起。凯之在延吉之战力挫日本帝国主义嚣张气焰，被誉为“戍边英雄”。革命党、立宪派、北洋系较量不断，辛亥年间革命志士们浴血奋战，推翻了存续千百年的旧秩序。秋红、杨一帆等人在新思潮的启迪下，在跌宕中认清了中华民族的唯一出路，继续走在振兴中华、民族复兴的革命道路上。
俞大猷也不多言，接过酒坛打开，闷头猛饮，饮过之后推给男子：来。
周智的眼神还是没有变化，微微前倾的身体暴了对这件事情的兴趣。
说笑玩闹惯了，很是依恋他。
这都是真的？老太太简直不敢相信自己的耳朵。
甚至专门有小叫花挤到前边听，然后再回到后边告诉人，好讨赏钱。
祠堂是家族的圣地。而在男尊女卑的时代，祠堂也是女人的禁地。而我们这个关于祠堂的故事，恰恰是围绕着一个女人开始、发展、最终走向不可预知的结局。
Reporter: I don't believe it.
咱们这样子，会被人误以为是奸细的。
《你听起来很甜》首次聚焦配音圈，以配音圈职场新人夏小宁(孙艺宁饰)为切入点，讲述了她阴差阳错的被隐藏身份的圈内大神顾辰羽(赵志伟饰)招为助理，由于俩人的信息不对等造成了一系列啼笑皆非的误会，却也让夏小宁走到了漩涡的中心。正当她努力在职场站稳脚跟的时候，巧合之下帮霸道总裁谢非(李向哲饰)赶走一只狗后，作为另一个配音大神“谢无常”的谢非也对夏小宁展开了狂热的追求。刚刚与顾辰羽达成和解并且感情升温的夏小宁在两位圈内大神的追逐之下会作何抉择?而她的职业生涯又该如何成长?
该剧以医院精神科为背景，讲述两位性格迥异的主人公陷入爱河而展开的浪漫爱情故事。赵寅成在剧中扮演拥有完美外貌和极好口才，且十分浪漫的人气推理小说家张宰烈。孔孝真则扮演外表虽然很洒脱，但是比任何人都感性的精神科医生池海秀。他们在相遇后，生活发生了翻天覆地的变化。
