Packet path assurance for IP networks
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Steven Makowski; Anwar Walid; Indra Widjaja
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Article
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2006
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Institute of Electrical and Electronics Engineers
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English
β 214 KB
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This paper proposes a fast and simple technique, called packet path assurance (PPA) test, for admission control in packet networks that provide multimedia applications such as Voice over IP (VoIP). The distinctive features of the PPA test are that it uses active probes to evaluate the quality of the