The foundation of SYN flooding attack is the design of three-way handshake when TCP is used to establish connection. The third packet verifies that the connection initiator has the ability to accept the packet at the source IP address used in the first request, that is, its return is reachable. Figure 1 shows the process of exchanging packets at the beginning of a normal TCP connection.
Let's take the figure as an example to see which tables all the rules on the prerouting "chain" exist in.
这个张老头真厉害。
Jiang Yiyan and Chen Kun participated in the shooting of Oppo N1 commercial "Things She Does Not Know".
见李玉娘满怀期待，许负当即取出卜卦的器物发出才女神算的优势李玉娘则是在一边静静地看着。
Huang Weiping found that at that time, everyone was not willing to discuss the topic of death, including in the professional field. They even ran away from the funeral and interment industry and related medical systems. They are still only focused on service and problem solving. No one thinks about the topic of death psychologically.
徐老七根本没有理会这些，继续侃侃而谈道：大家都很清楚，此次事件的起因就是因为彤儿在会稽山中冲撞了越王，还因此大大出手，以至于事态不断升级，到了现在这步田地。
书院的规矩确实不能破，回头老朽会补上这条。
中年女医生高飞性格单纯，不谙处世之道，工作出色，家庭生活却一塌糊涂。第一次婚姻失败后，高飞费尽周折嫁给了乐观、踏实的大龄剩男黄成。然而，本想认真经营的第二次婚姻却再次面临危机。面对婆婆的百般刁难、丈夫的冷漠相对、复杂的家庭关系、父亲的突然出现、前夫的不断纠缠，同事的无端排挤，高飞的日子过的焦头烂额。好在每次困难时闺中密友沈心总能相伴左右。在沈心的支持下，高飞为捍卫她的第二次婚姻做出了种种笨拙的努力。跌跌撞撞中，高飞学会了宽容，珍惜生活，善待身边每一个人。
庞夫人边走边笑骂道，几天不见，就这么不亲啦？不叫婶婶啦？杨长帆望着她身后两位兵士道：庞夫人带着兵来的，不宜用亲眷之称。
一名脱衣舞女开始证明自己的清白，他并没有犯下一项罪行，七年前被不公正地监禁。
电视剧《冰山上的来客》是根据1963年的经典电影《冰山上的来客》改编的，这部片子曾激励了几代人的奋斗与成长，40年后两拨儿“冰山来客”要在荧屏聚首。电视剧《冰山上的来客》虽然改编自同名电影，但导演戴冰的手法不同于以往红色经典的改编，戴冰根据当年电影编剧白辛记录的素材，另起炉灶重新编一个故事，电视剧首尾都是新内容，只有中间一部分将老故事融入进来。之所以电视剧依然叫《冰山上的来客》，戴冰说：“新故事很大篇幅都来自电影编剧白辛记录的大量素材，另外表现的主题是不变的。”
四十年代中，北平古玩街琉璃厂。掌柜佟奉全因一件北宋官窑瓷器被同行沈松山设计陷害，佟奉全以冤报冤，最终使沈松山破产自尽，不想复仇害人的佟奉全反遭连环报，钱财被伙计二奎席卷一空，自己沦为街市小贩。
谢嫂夫人手下留情……杨长帆不紧不慢掸了掸衣服，实际上是在想对策。
Before that, I read a lot of related articles, and after I have an overall understanding, I will begin to experience it. Before you start work, you should make clear what the event distribution mechanism is to study: the transfer rules of event sequences between ViewGroup/View.
创作背景：
Secondly, success is not completely proportional to practice time. Although talent does not play a decisive role in it, it will also be a major influencing factor. As psychologist Steven Pinker pointed out, the average IQ of outstanding scientists is above 125. Similarly, a 1997 research report showed that the IQ of doctors, lawyers and accountants is mostly in the upper and middle levels. Some sports even have requirements on height and figure. Such differences in physical characteristics cannot be made up for by time and simple exercises.
许多年以来，美国的内华达大沙漠一直是个神秘的地方。有人说，这是因为外星人的飞船曾在巫山降落。杰克是一个拉斯维加斯的出租车司机，有一天他在车上发现了一对神秘的兄妹俩。从伸出援手的那一刻开始，他就卷入了一场令人惊心动魄的冒险旅程。原来，这对拥有异能的兄妹来自外星，且还隐藏了不为人知，却足以使整个宇宙毁灭的秘密。兄妹两人必须在现有的时间内找到失踪的太空船，返回外星。
妹妹要是看这个还了得呢。
该剧改编自爱奇艺文学小说《金主大人请自重》，讲述京城首富千金叶小棠花车抢亲“赖”上冷峻探花郎慕谨言，同时结识“无宠皇子”凌子然，三人组成欢喜冤家，屡破奇案的故事。
