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红椒听了郑氏传话，对田遥笑道：别吃了。"I belong to a very hard shell." Allie explained herself this way. Ellie's mother has a bad temper, belongs to poison tongue and does not know the discretion. Long-term stress makes Ellie especially sensitive to language, and she will fight back if others offend her slightly. Ally is too strict with herself and others.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.2. After the download is completed, click Open all the way and click "Next" to install. JDK will be installed automatically during the installation process.Therefore, although we use the service iptables start to start the iptables "service", in fact, iptables does not have a daemon, so it is not a real service, but a function provided by the kernel.少女们闪闪发光的青春日记。The first article in the industry to investigate Zhang Kou's murder case in detail, the reporter went to the place where the case was committed on the second day of the new year, often investigating for a long time, with detailed interviews and sufficient details. Later, the official announcement of the case also confirmed the accuracy of the investigation. The manuscript reversed the public opinion at that time and had the effect of scanning the whole network. It was also the first 100,000 + of the official WeChat public number in 2018.