IPV4/IPV6协议下安全性对802.11ac网络性能影响研究
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摘要
无线局域网(WLAN)由于易用性和普遍性而越来越受欢迎,与有线网络相比,它们固有的特性使它们更容易受到安全漏洞的威胁。在802.11ac WLAN中使用不同的安全模式进行实验,研究IPV4/IPV6协议下安全性对网络中吞吐量、延迟、抖动、丢失率和连接时间的性能影响。实验结果表明在IPV4或IPV6协议下,802.11ac WLAN上,使用个人安全或企业安全认证相对于完全不认证,性能都会有所下降。
Wireless local area networks(WLAN) are becoming more and more popular due to their ease of use and ubiquity,while their inherent characteristics make them more vulnerable to security breaches than wired networks. Experiments were conducted using different security modes in 802.11 ac WLANs to study the performance impact of security under IPV4/IPV6 towards throughput,latency,jitter,loss rate and connection time in the network. The experimental results show that whether under the IPV4 or IPV6 protocol,when the personal security or enterprise security authentication is used on the 802.11 ac WLAN,the performance will be degraded compared to the complete nonauthentication.
Wireless local area networks(WLAN) are becoming more and more popular due to their ease of use and ubiquity,while their inherent characteristics make them more vulnerable to security breaches than wired networks. Experiments were conducted using different security modes in 802.11 ac WLANs to study the performance impact of security under IPV4/IPV6 towards throughput,latency,jitter,loss rate and connection time in the network. The experimental results show that whether under the IPV4 or IPV6 protocol,when the personal security or enterprise security authentication is used on the 802.11 ac WLAN,the performance will be degraded compared to the complete nonauthentication.
引文
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