When the server provides some UDP-based services, such as DNS, SMTP, NTP, etc., and finds some requests, in which the Response message is larger than the Request message, the Attacker sends a Request message that forges the source IP, and the source IP forges the IP address of the victim. After receiving the Request message, the server replies the "enlarged" Response message to the victim, thus realizing the amplification of traffic. The principle is roughly as follows:
5.4. 1
Chapter VII Supplementary Provisions
Number of casualties in major battlefields:
为人仗义、性格叛逆的夏明月在高中时家庭遭遇变故，父亲意外去世，母亲突患重病不能行走，她便一人担负起了照顾母亲与叛逆弟妹的重任。在得知自己不是夏家亲生骨肉，而是年幼时被寄养过的刘家的女儿时，夏明月选择保守秘密，继续照顾家人。明月在高考前夕退学，支起了小吃摊赚钱养家。同班同学许冲被这个乐观坚强又仗义的姑娘吸引，一直默默帮助她，两人在一起后却由于两家父母的恩怨被迫分手。明月的妹妹明星叛逆自负，为了自己的歌星梦惹出了很多麻烦。弟弟明天自幼胆小怕事，因一次意外左腿落下残疾，让明月操碎了心。多年之后，明月凭借不断努力事业越做越好，为弟妹提供了富足的生活，并帮他们找到了各自的幸福。正当一切步入正轨时，闺蜜丁云因为嫉妒许冲与明月的感情设下圈套，害明月险些入狱。最终，明月在家人与许冲的支持下闯过了难关，一家团圆。
行动日子逐渐逼近，面对生化武器与人命，情与义，多特面临有生以来最严竣的考验……
在和美丽吸血鬼遭遇的春假之后，主人公阿良良木历迎来新学期，从新学期的第1个月开始到大学入学考试为止，这1年间每个月所经历的故事。
"Yes, Common carnivores, Whether it's a dog, Wolf, or the dog teeth of lion and tiger, They are all tapered sections, With a tip in the front, But this kind of thing is different, All of their teeth are the same, All of them are inverted triangles, And very thin, Both sides are like knives, It was all 'open-edged'. It was very sharp and very hard. When I pried its mouth with a dagger at that time, after priing it open, I could find many thin but obvious scratches on the blade of the dagger in the face of the sun. The dagger I used was made of steel. It was really surprising to me that the teeth could leave such marks on it. "Zhao Mingkai said.
师徒四人重归于好，却又各自怀着心事，继续向西而去。
嘴唇再次相交，吕馨感觉一颗心都要跳出来了。
忽然眨巴两下眼睛，小人回头让人送一半来给皇上。
4. Common Difficulties
尹旭摆手道：不碍事，今天已经结痂了，要不了几日就可以痊愈。
阳顶天听后，哈哈大笑，言：到时我让你子女三招。
《W》是奇幻爱情电视剧，是讲述30代初半男女们的故事。
我也从来没指望你俩成为好朋友。
阿黃（王貽興飾）和Sunny（劉翁飾）是志同道合的好朋友，Sunny原是攝影師，阿黃原是作家，兩人因社會轉變，生活潦倒，人到中年，忽然記起社會打滾多年早已忘記了的夢想。Sunny渴望當導演，阿黃的夢想是當編劇，兩人苦心籌備了一條絕世好橋，就是用現今流行的VR虛擬技術來拍全亞洲第一套鬼片，可惜兩人見完一個又一個監製或者金主，都對他們的電影大綱興趣缺缺。兩人處處碰壁，唯獨一位基金經理覺得VR科技有利可圖，這概念在兩人心裡萌芽，漸漸發酵。夢想偏離航道，加上生活逼人，掙扎之際，Sunny舅父患有精神病，長期妄想妻子回魂，每天準時晚上八點零一分就會發瘋，重演當日妻子爭執跳樓慘劇。兩人靈機一觸，覺得研發驅魔捉鬼的VR App，應該大有可為。二人開始利用驅魔捉鬼的VR App到處招搖撞騙，錯有錯著為不少人解開心結……
该剧以二战后的英国为背景，讲述了12岁的达洛·里弗斯的冒险经历。改编自伊妮德·布莱顿的同名小说 Malory Towers《马洛里之塔系列》
