As mentioned above, SYN attacks can be prevented by increasing the backlog queue. In addition, reducing timeout time also enables the system to process more SYN requests. We know that the timeout timeout, that is, the half-connection lifetime, is the sum of the timeout times that the system waits for all retransmissions. The larger this value, the longer the half-connection takes up the backlog queue and the fewer SYN requests the system can handle. In order to shorten the timeout time, it can be realized by shortening the retransmission timeout time (usually the first retransmission timeout time) and reducing the number of retransmissions.
李抒出身于铁路世家，父亲是老巡道工，母亲是老列车员，她继承父母对铁路的挚爱，大学毕业后当上了列车员。上车第一天她就遇到意外事件，农村来的长山夫妇把给孩子治病的钱不慎失落到列车厕所窗外，情急之下，李抒擅自下车去找钱，因严重违纪受到处分。但李抒没有因此而消沉，她在段长欧阳的鼓励和帮助下勇敢地站了起来，又回到了她日思夜想的列车上。一个天高云淡的早晨，李抒挽着欧阳的臂膀向远方眺望，两条笔直、远向天际的铁轨在他们眼前延伸，这长长的铁轨不仅乘载着李抒和她的工友们魂牵梦绕的事业，也乘载着他们绚丽多姿的人生。
According to the formula, the greater the damage (excluding additional damage), the higher the return of outbreak, generally speaking, it is group attack or single large damage. The character with additional damage as the main damage mode is not suitable for adding outbreak effect.
《恋爱播放列表》改编自韩国同名热门网剧。故事以大学生间的恋爱为主线，每集探讨一个年轻人的恋爱话题，从爱上自己的“好兄弟”要不要说出口，到男女之间是否存在真友谊等青春困惑展开思考，讲述几对年轻情侣在多种恋爱模式下的苦辣酸甜。
As a result, he only heard him recite the past and said coldly, "Other women can give birth, but you can't change diapers. You are the most melodramatic! "
Relatively speaking, the double-breasted belt is more stable than the single-breasted belt.
Start a container with this image:
特警队教官欧仁近来诸事不顺，而偏偏警队又突然空降了一个培训生乔汉娜，这个一心想成为法国特警队第一位女警官的培训生就像一颗定时炸弹，她给特警队惹了千奇百怪、层出不穷的麻烦，但每次都歪打正着，和队友一起出色完成各类高难度任务……
双方军士百姓，几乎一滴血也未流。
The following question: The fire truck lane should meet the requirements of disaster relief and evacuation, and its width should ensure that the fire truck can still pass after the houses on both sides of the main road are affected and collapsed. Reasonable planning, construction and renovation of fire lanes shall be carried out in the blocks. The width, spacing and turning radius of fire truck passages shall be required by relevant regulations of symbols to ensure the smooth flow of fire truck. Cities with rivers and railways passing through should take measures such as adding bridges to ensure the smooth flow of fire engines. Due to the needs of urban construction, when temporary excavation or occupation is necessary, the approving unit must promptly notify the public security fire supervision institution. GB50016-2006 Code for Fire Protection Design of Buildings 6.0. 1 The passage of fire engines should be considered for the roads in the block, and the distance between the center lines of the roads should not be greater than 160.0 m m. When the length of the building along the street is greater than 150.0 m or the total length is greater than 220.0 m, a fire lane shall be set up to pass through the building. When it is really difficult, an annular fire lane shall be set up. 6.0. 2 For buildings with closed inner courtyard or patio, when the short side length is greater than 24.0 m, fire lanes entering the inner courtyard or patio should be set up. 6.0. 3 When buildings with closed inner courtyard or patio are along the street, pedestrian passageways (stairwells can be used) connecting the street and inner courtyard shall be set up, and the spacing shall not be greater than 80.0 m m.. 6.0. 4 Facilities that affect the passage of fire engines or the safe evacuation of personnel shall not be set up on both sides of the fire lanes that pass through the building or enter the inner courtyard of the building. 6.0. 5 Gymnasium with more than 3000 seats, exceeding
奇怪的是，宁文源的每一步进展，山田都能及时掌握。危机四伏，许江果断向宁文源亮明身份，密议对付山田的办法。一场激战后，日本宪兵队被歼，但狡猾歹毒的山田却悄悄地带着小队人马隐蔽跟随宁文源。触动机关，地宫显现，一场为守护国宝的决死之战展开了。
夫人看在镯子的面子上称赞道，这帮兵不会开铳，多亏了侄儿教他们，这可是大功一件。
该剧通过主人公柯小山两次改户口、三次改姓的经历，深情讲述与自己生命息息相关的三个女人——生母柯立，养母董环、养母张洁的伟大母爱和姐妹亲情的故事。女知青柯立生下儿子小山后，因为无法将他带回北京，只好留在当地的大姐董环家里。柯立回到北京后一直寻找机会要将孩子带回身边，可事与愿违，总是无法实现她的母子团聚愿望。小山十岁的时候知道自己不是董环亲身儿子，董环带着他到北京找自己的亲身母亲，正赶上柯立与大学同学结婚的日子，情急之下，结拜妹妹张洁挺身而出，将小山留在自己身边。在小山十八岁准备高考之际，柯立摆脱了种种世俗，准备认小山，可已经长大成人的小山无法接受这个现实。柯立终于通过自己的真诚，感动了小山，在她弥留之际，实现他们的母子团圆。
For example, we often validate forms, such as the registration login dialog box. We need to validate before logging in: for example, there are the following logics:
一位热爱马匹的年轻女孩和挚友连手，在家人深爱的牧场拯救并照顾动物康复
葫芦始终沉默，不发一言。
該劇講怪獸家長、教育制度、生活壓力等貼近社會話題。
讲述了一个跨越千年的极致爱情故事，被抹去记忆后的高冷时间使者，负责修正人类错误的时间轴，却偶遇了千年前的恋人，命运使然与之发生许多甜蜜温馨的故事，将于2018年进入拍摄。
世界上最遥远的距离不是生与死，而是周定一站在曾经的爱人何木兰面前，何木兰却以为他是沈书豪……
