Voice over Internet Protocol (VoIP) Security "Voice Over Internet Protocol Security is both unique and timely. Ransome and Rittinghouse expertly describe the technical fundamentals, salient business drivers, and converged network infrastructure security risks and challenges IT and security professionals encounter when implementing enterprise-level VoIP systems." - William M.... Cisco LAN Switching Fundamentals
The essential guide for understanding Ethernet switched networks
Understand various Ethernet technologies from 10BASE-T to Gigabit Ethernet
Learn about common switching modes, paths, and architectures
VoIP Service Quality : Measuring and Evaluating Packet-Switched Voice VoIP SAVINGS AND FLEXIBILITY! TELEPHONE-LINE QUALITY?
Despite the features that make Voice over IP so attractive from the standpoint of cost and flexibility of telephone services, businesses will only adopt it once they’ve determined whether, and under what circumstances, the quality of VoIP will be satisfactory to...
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