{"title":"IEEE 802.11ac客户端到服务器WLAN中安全性对带宽和延迟的影响","authors":"S. S. Kolahi, A. Almatrook","doi":"10.1109/ICUFN.2017.7993928","DOIUrl":null,"url":null,"abstract":"In this paper, wireless 802.11ac client-server network with open system (no security) and WPA2 (Wi-Fi Protected Access 2) security is investigated. The results shows that, by implementing WPA2 security, TCP throughput of IPv4 and IPv6 on average decreased by 16.79% and 10.22% respectively. Throughput for UDP is decreased by 18.07% and 12.99% for IPv4 and IPv6 respectively. For both IPv4 and IPv6, WPA2 wireless security implementation also increases the round trip time (RTT) and CPU Utilization for both TCP and UDP.","PeriodicalId":284480,"journal":{"name":"2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Impact of security on bandwidth and latency in IEEE 802.11ac client-to-server WLAN\",\"authors\":\"S. S. Kolahi, A. Almatrook\",\"doi\":\"10.1109/ICUFN.2017.7993928\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, wireless 802.11ac client-server network with open system (no security) and WPA2 (Wi-Fi Protected Access 2) security is investigated. The results shows that, by implementing WPA2 security, TCP throughput of IPv4 and IPv6 on average decreased by 16.79% and 10.22% respectively. Throughput for UDP is decreased by 18.07% and 12.99% for IPv4 and IPv6 respectively. For both IPv4 and IPv6, WPA2 wireless security implementation also increases the round trip time (RTT) and CPU Utilization for both TCP and UDP.\",\"PeriodicalId\":284480,\"journal\":{\"name\":\"2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN)\",\"volume\":\"4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-07-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICUFN.2017.7993928\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICUFN.2017.7993928","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Impact of security on bandwidth and latency in IEEE 802.11ac client-to-server WLAN
In this paper, wireless 802.11ac client-server network with open system (no security) and WPA2 (Wi-Fi Protected Access 2) security is investigated. The results shows that, by implementing WPA2 security, TCP throughput of IPv4 and IPv6 on average decreased by 16.79% and 10.22% respectively. Throughput for UDP is decreased by 18.07% and 12.99% for IPv4 and IPv6 respectively. For both IPv4 and IPv6, WPA2 wireless security implementation also increases the round trip time (RTT) and CPU Utilization for both TCP and UDP.
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