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Out-of-the-box test.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.《坝上街》以合肥改革开放30年的巨大变迁为背景，以肥西小井庄包产到户事件为切口，以合肥坝上街普通百姓的众生相为“舞台”，精心塑造了一大批“坝上街人”在改革开放的大潮中奋勇搏杀、艰难创业的生动故事，生动地反映了改革开放30年的巨大变化。《坝上街》是完全直接表现合肥，完全自主打造，又有较长集数的影视剧作品，这在合肥是首次；在安徽也是第一。有专家评价说，对于合肥乃至安徽，《坝上街》的直接宣传功效，至少在当前，是其它任何文化、艺术形式所无法企及的。Light crossbow 1.3[Truth] At 10:54 on October 15, Surging News reported that "the secretary of Shanxi Tunliu Discipline Inspection Commission was exempted due to the teachers' dinner incident, and the official said the report was forged" and said: The reporter checked the information with Tunliu Xianweiban on the morning of October 15. A staff member said, "This is false news. Xianweiban has not issued this so-called document." The above-mentioned staff also pointed out that the secretary of Tunliu County Commission for Discipline Inspection was named Li Wenping, not the "drawer of the world" reported in the media. Some netizens speculated that "drawer is expensive" or "scapegoat" is homophonic.It will be slow to start fishing.(four) within 6 months, the twenty-eighth, twenty-ninth and thirty illegal acts occurred again;