In the process of DNS resolution, the client initiates a query request, and the DNS server may need to make additional queries to complete the resolution process and give a response, which will consume certain computing and network resources. If an attacker uses a large number of controlled hosts to continuously send resolution requests for different domain names, the cache of the DNS server will be continuously refreshed, and the failure of a large number of resolution requests to hit the cache will cause the DNS server to consume additional resources for iterative queries, which will greatly increase the resource consumption of the DNS server.
1950年，在解放云南的最后一场战役中，国民党少将吴进的夫人和解放军干部夏振中的夫人在战火中同时生下孩子，因吴夫人难产死去，孩子被夏振中收养，却不知哪个是亲生的。17年后，两个孩子夏天、夏云长大成人，因吴部当年的军医收到密令寻找失散的孩子，牵出了这段尘封已久的秘密，也从此改变了两个青年的命运。夏云失去了报考部队文工团的机会，而夏天也不能参军。夏振中因没有及时向组织汇报两个孩子的身世问题，受到批评并进了学习班，家庭陷入困境。在经历种种磨难后，夏天走入军营，夏云考上了军医学院，他们在自己的军旅道路上锻炼成长，成为优秀军人。在执行一次高原试验任务中，夏天为救战友献出了宝贵的生命。坚强的女军人夏云如美丽的山茶花般在严寒中绽放。
《整垮前女友》是一部由范金轩执导的影片，电视剧《整垮前女友》作为原生IP的领头羊，以轻幽默的方式搭配个性鲜明的爱情故事，不同于以往偶像剧里单纯的浪漫唯美，《整垮前女友》从现实出发，从观众关注的热点出发，更具共鸣感。
这种心理大概与宣武门之变后的李世明相似，需要以盛世和功绩来掩盖自己夺位不正的罪名。
《兰陵王》是以一千四百多年前北齐、北周两王朝相争为背景，讲述了北齐传奇英雄兰陵王金戈铁马的峥嵘一生，以及其与天女杨雪舞之间上演的一段缠绵悱恻、唯美动人的爱情故事。
The following is the most popular black-and-white ordinary version comparison. It is clear at a glance that the gold label is not fake for the time being, but it is really not good-looking. Conditional recommendation of real goods is really much better than NIKE elite, and NIKE Jordan Adidas UA anta lining can be matched, which perfectly solves my brand adaptation disease. A dozen doubles socks at home, Stance did not wear NIKE when he came.
Belonging to roof of the world.
In the third episode, Zheng Fangxian, president of Shanghai Education Examination Institute, and Ye Zhiming, professor of Shanghai University, were invited to interpret the new college entrance examination plan implemented in Shanghai in 2017. What kind of objective, rigorous and scientific considerations does the new college entrance examination plan reflect? How will it affect basic education and higher education? What kind of talent view and training objectives does the new college entrance examination plan contain?
The load method returns the module's exports object after loading, compiling, and caching the module. This is why only methods defined on the exports object in the circle.js file can be called externally.
赐新重新把马友看作是事业上与爱情上的对手，于是向马友下了战书。百里香的存亡与爱情的选择使马友倍感压力……
尹旭根本没想到。
宋望富和罗应娟刚一结婚，家庭矛盾立刻爆发。先是宋望富的女儿宋盈盈和罗应娟的儿子朱大器因互有成见、性情不和而剑拔弩张，继而全家倾力投资办的饭店也因盈盈与大器的冲突而赔钱关门。盈盈参加超女海选却遭人暗算，落选后经受不住各种刺激而自杀未遂。盈盈的生母陈惠英因盈盈的自杀对望富和应娟横加指责，而此时，惠英也正为老公黄三和给儿子黄勇巨款一事发生矛盾、陷入婚姻危机，痛苦中的陈惠英便以照顾女儿为借口来到宋家和盈盈住到一起。盈盈千方百计想赶走应娟，让母亲与父亲重归于好，竟迫使应娟和大器被迫流落在外。 接着又有大器生母的弟弟王德才突然出现，声称要说出二十年前有关“两条人命”的秘密，企图向宋望富和罗应娟敲诈一笔巨款，直逼得大器亲生父母之死的所谓真相公开，致使大器宣布脱离母子关系并离家出走，也使相互深爱的宋望富和罗应娟被迫离婚。 但是痴情的宋望富对善良的罗应娟的感情坚定不移，他竭力帮助在外打工的应娟重新回归家庭的温暖。罗应娟也在顽强的自我生存和追回儿子的过程中，回顾眷恋着曾经拥有的真挚情感，她与宋望富反倒因此更
The sixth is to plan "spare time".
A year after a devastating flood has killed five locals in an idyllic country town, a mysterious new plant appears. The plant's phenomenal ability to restore youth is so formidable that attempting to harness it means re-evaluating values.
载淞之女永恩自幼与督军沈详之子其峻订婚。载淞与发妻郁芩失和，郁芩与唐济出走。其峻留学归来欲解除婚约，途中巧遇永恩，一见倾心。永恩受继母虐待投奔管家周全。她结识男子来福，两人相恋。来福系唐济长子庭轩的双胞胎兄弟，庭亮为了争夺财产，设计杀害庭轩，却误将来福当成庭轩杀害。永恩不知来福已死，错把庭轩当成来福，却发现他将自己视为陌路。永恩进入唐家探询究竟，庭轩不知不觉爱上了永恩。永恩知道庭轩不是来福后离开唐家。其峻一直默默守护她。庭亮揭穿庭轩并非唐济亲生，庭轩被赶出唐家，其生母也被庭亮杀害。忍无可忍的庭轩一心想复仇。他与宜岚结婚，想借助宋家财势夺回唐家财产。庭轩思念永恩，怎奈永恩与其峻共结连理。庭轩掳走永恩将其软禁，永恩誓死不从，其峻赶来相救。生死攸关之际，庭轩改过，成全了大家。
The yellow ticket vending machine shown above is the most versatile. It can be used to buy Manaka, one-day subway tickets, single subway tickets and monthly subway tickets. If it is too troublesome, just identify it when you need to buy tickets.
你知道，只是不好意思说罢了。
千禧年初夏，厦海市，一个月黑风高的深夜，年轻、美丽的女内衣模特程萌萌被害，她生死不明地躺在一座毫宅的客厅里……当地警方在调查中又吃惊地发现该女子已身怀六甲。是情杀？还是仇杀？更让人难以琢磨的是她的身份证是假的，那么，她的真实身份是谁？她身怀的孩子又是谁的？此前，她的生活又有一番怎么不平凡经历？在调查中，警方发现与程萌萌有着千丝万缕关系的男人有很多，如：香港纤娇制衣公司的总经理钱昌富，以偷窃为生的马小三、澳门黑社会人物鲁子濠、海关报关处处长陶钧、精神病患者王小军、快餐店老板胡奔；他们虽然身份不同、年龄各异，但都与程萌萌有染，他们都有杀害程萌萌的时机和动机。然而，随着剧情的发展，人们却发现了另外数个惊人的秘密……
