• The impact of wireless LAN security on performance for different windows operating systems 

      Kolahi, Samad; Narayan, Shaneel; Nguyen, Du D.T.; Sunarto, Yonathan; Mani, Paul (Institute of Electrical and Electronics Engineers (IEEE), 2008-07-09)
      This paper investigates the impact of various encryption techniques (WEP-64, WEP-128 and WPA) on performance of wireless LANs for Windows operating systems (Windows Server 2003, Windows XP and Windows Vista) and for both ...
    • Improving network performance : an evaluation of TCP/UDP on networks 

      Narayan, Shaneel (2014)
      Computer networks are complex - they are a heterogeneous environment in which numerous services, such as electronic mail, web browsing, voice and multimedia data, traverse the globe daily. The needs and demands of end users ...
    • Performance analysis of 4to6 and 6to4 transition mechanisms over point to point and IPSec VPN protocols 

      Narayan, Shaneel; Ishrar, Salman; Kumar, Avinesh; Gupta, Ruchinav; Khan, Ziafil (2016-07)
      This paper provide an overview of behaviour of transition mechanisms, with and without VPN Protocols. Performance metrics related to networks have been gathered from test-bed implementations. The two transition mechanisms ...
    • Performance evaluation of virtual private network protocols in Windows 2003 environment 

      Narayan, Shaneel; Kolahi, Samad; Brooking, Kris; de Vere, Simon (Institute of Electrical and Electronics Engineers (IEEE), 2008-12-20)
      Virtual Private Network (VPN) is a technology that provides secure communication for data as it transits through insecure regions of information technology infrastructure. With prolific development of the Internet, businesses ...
    • Performance monitoring of various network traffic generators 

      Kolahi, Samad; Narayan, Shaneel; Nguyen, Du D.T.; Sunarto, Y. (Institute of Electrical and Electronics Engineers (IEEE), 2011-03-31)
      In this paper, in a laboratory environment, the performance of four network traffic generators (Iperf, Netperf, D-ITG and IP Traffic) are compared. Two computers with Windows operating systems were connected via a 100 Mbps ...