• Bandwidth-IPSec security trade-off in IPv4 and IPv6 in Windows 7 environment 

      Kolahi, Samad; Cao, Yuqing (Rico); Chen, Hong (Institute of Electrical and Electronics Engineers (IEEE), 2013-11-12)
      Due to overheads of security algorithms used in IPSec, transferring data using IPSec is known to be significantly slow compared with open system. In this paper, we present new results on performance of IPSec using 7 ...
    • Impact of IPSec security on VoIP in different environments 

      Kolahi, Samad; Mudaliar, Keysha; Zhang, C.; Gu, Z. (2017-07)
      In this paper, the performance of VoIP on IPv4, IPv6 and 6in4 protocol with and without IPsec is compared. RTT (Round Trip Time), Throughput, Jitter and CPU usage are compared in VoIP networks. The results for throughput ...
    • Impact of IPSec security on VoIP in different environments 

      Kolahi, Samad; Mudaliar, Keysha; Zhang, C.; Gu, Z. (Institute of Electrical and Electronics Engineers (IEEE), 2017-07-04)
      In this paper, the performance of VoIP on IPv4, IPv6 and 6in4 protocol with and without IPsec is compared. RTT (Round Trip Time), Throughput, Jitter and CPU usage are compared in VoIP networks. The results for throughput ...
    • Impact of SSL Security on bandwidth and delay in IEEE 802.11n WLAN Using Windows 7 

      Kolahi, Samad; Cao, Yuqing (Rico); Chen, Hong (Institute of Electrical and Electronics Engineers (IEEE), 2016-07-22)
      IPSec (IP Security) and SSL (Secure Socket Layer) are the main technologies for securing communications via the Internet. In this paper, we present new results on the performance of SSL using Windows 7 operating system ...
    • The Influence of WPA2 Security on the UDP performance of IPv4 and IPv6 Using 802.11n WLAN in Windows 7-Windows 2008 environment 

      Kolahi, Samad; Singla, Hitesh; Ehsan, Mohd Nash; Dong, Clarence (Institute of Electrical and Electronics Engineers (IEEE), 2011-02-16)
      The impact of WPA2 security-bandwidth trade-off for IPv4 and IPv6 on wireless 802.11n network implementing Windows 7-Windows Server 2008 is investigated. The highest point of difference between open system and WPA2 for UDP ...

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