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一场来自闺蜜的算计，让她成为了他最陌生的人，为了想要忘掉夏余生她花了整整五年，但是却还是抵不过想见他的心，本打算见最后一面了却心里最初的梦想，却没想到再次卷入一场阴谋，再次面对喜欢的人厌恶的眼神，心还是会痛......原来不是爱情太苦，只是还没遇到让你甜的人。　　杨四郎英挺俊郎性格孤僻，虽受母亲佘赛花呵护，却屡在见识上与父亲产生冲突。机缘巧合下四郎结识了潘语嫣，两人在不知道对方身份的前提下，彼此产生了深厚的感情，然而却是一段注定被世仇诅咒而得不到祝福的感情。Network Address TranslateAs you can see from this, that UDP socket maximum is limit to 25 by default, but can be modified by the system attribute ("sun.net.maxDatagramSockets").In TCP protocol, messages arriving at the destination will enter the buffer of the TCP stack and will not be forwarded to the receiving system until the buffer is full. This is to minimize the number of times the system empties the buffer. However, the sender can force the receiving system to clear the contents of the buffer by sending a TCP message with a PSH flag of 1. The TCP PUSH + ACK attack, like the TCP SYN attack, aims to deplete the resources of the victim system. When an attacker sends TCP messages with PSH and ACK flags set to 1 to the Target host, these messages will cause the Target system to clear all TCP buffers (whether the buffers are full or not) and respond with an acknowledgement message. If this process is performed by a large number of controlled hosts, the system will not be able to process normal data, resulting in denial of service.