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.
A: It killed 10 firearms division of Thunderbolt Hall. Of the 10 firearms divisions, I personally think that the first seven must be killed in sequence, otherwise the plot cannot be pushed forward and there may even be situations such as card plot. The latter three, without a fixed sequence, can be killed.
明星跨界组合 谁是最佳拍档
《说书人》是一部全面展现说书艺人生活的年代传奇大剧。该剧由小沈阳、赵本山、李立群、吴健及本山传媒众艺人主演。故事从抗日战争到抗美援朝，一直发展到改革开放，时间跨度五十载。小沈阳传奇演绎主人公老、中、青三个阶段。
从此张杨的危险度在她们心中上升一个档次，成为笑面虎。
The local people of my age pondered for a moment and said this sentence:
板栗心中担忧极了，也不知这些上官是做什么的，也不鼓舞士气，连面也不露一个
The Way to Build Tencent Aegis System
《间谍风一号》是2006年出品的电视剧，由陈亚洲执导，于代君、颜世魁、赵汉军、李昭澎等主演。讲述了1948年春共产党与国民党谍对谍的故事。
杨长帆也不慌，不就是沈悯芮么，虽然很可惜，但我也必须是个狠人，不能这么在乎，也许真的将沈悯芮送给徐文长会惹到戚继光，但戚继光好像更不在乎。
电影简介
啊——小鱼儿发出撕心裂肺的声音，狂吼一声。
《一年生2》是由皮拉瓦·山坡提拉、巴拉奇亚·鲁洛主演的BL校园爱情剧 。
2008.07-悬崖上的金鱼公主
Let's look at Window's source code:
《神兽金刚之青龙再现》延续《神兽金刚》系列动画的故事背景，讲述了神兽战队为保卫地球，与外星球黑暗势力咒冥帝作战的故事。一直觊觎地球水资源的咒冥帝，召唤出地球上的远古巨兽——肥遗兽，发动了更大规模的掠夺攻势，但神兽战队的5位成员，青龙超人叶辉、麒麟超人林聪、白虎超人张力、 朱雀超人赵燕和玄武超人陈锋各显神通，开始了新一轮战斗。
尽管赵王歇和陈余，夏说等人对其很是不屑，甚至是有些不着边际的轻视，但是他李左车依旧给予了足够的重视。
A group of orphans are stranded in Hope Valley for the holidays, and Abigail (Loughlin) and the other residents band together to make this an unforgettable Christmas. Meanwhile, Elizabeth (Krakow) - who learned in the season 5 finale that she was pregnant with the child of the now-deceased Jack (Daniel Lissing) - is preparing to give birth and teaching her students about the art of selfless giving.
