Sökning: "KHURRAM SHAHZAD IMRAN AKBAR"

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  1. 1. Security in Private Branch IP-Telephony Network with QoS Demands

    Magister-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :KHURRAM SHAHZAD IMRAN AKBAR; [2009]
    Nyckelord :Security in IP Telephony; IP Telephony;

    Sammanfattning : At the moment the demand for IP Telephony is increasing because of its scalability and efficient use of bandwidth. The main issues are security and quality of voice in IP Telephony .The study comprises previous research papers and, on the bases of those papers, comparison is made between two security techniques, IPSec VPN and MPLS VPN. LÄS MER