{"title":"背景信息配置DNS","authors":"M. Allman","doi":"10.1145/3419394.3423659","DOIUrl":null,"url":null,"abstract":"Internet traffic generally relies on the Domain Name System (DNS) to map human-friendly hostnames into IP addresses. While the community has studied many facets of the system in isolation, this paper aims to study the DNS in context. With data from a residential ISP we study DNS along with both activity before an application needs a given mapping and the subsequent application transaction. We find that a majority of applications transactions (i) incur no direct DNS costs and (ii) for those that do the cost is minimal.","PeriodicalId":255324,"journal":{"name":"Proceedings of the ACM Internet Measurement Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Putting DNS in Context\",\"authors\":\"M. Allman\",\"doi\":\"10.1145/3419394.3423659\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Internet traffic generally relies on the Domain Name System (DNS) to map human-friendly hostnames into IP addresses. While the community has studied many facets of the system in isolation, this paper aims to study the DNS in context. With data from a residential ISP we study DNS along with both activity before an application needs a given mapping and the subsequent application transaction. We find that a majority of applications transactions (i) incur no direct DNS costs and (ii) for those that do the cost is minimal.\",\"PeriodicalId\":255324,\"journal\":{\"name\":\"Proceedings of the ACM Internet Measurement Conference\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the ACM Internet Measurement Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3419394.3423659\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the ACM Internet Measurement Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3419394.3423659","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Internet traffic generally relies on the Domain Name System (DNS) to map human-friendly hostnames into IP addresses. While the community has studied many facets of the system in isolation, this paper aims to study the DNS in context. With data from a residential ISP we study DNS along with both activity before an application needs a given mapping and the subsequent application transaction. We find that a majority of applications transactions (i) incur no direct DNS costs and (ii) for those that do the cost is minimal.