IPv4 vs. IPv6 The Internet Protocol version 4, or IPv4, is the defined standard in the world today, but it is being replaced by the more advanced IPv6, to help solve the IP address exhaustion problem that is looming on the horizon. IPv4 uses 32 bits to define each address, which, in total, is roughly four billion…
In computer network there is different types of protocol which we used ,some these are called internet protocol .And we know new technology comes into picture everyday . in the internet protocol there is two version of protocol IPv4, IPv6 . Before studying this protocols learn some basic things related to this protocol. What is Internet…
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1.A security analyst wants to harden the company’s VoIP PBX. The analyst is worried that credentials may be intercepted and compromised when IP phones authenticate with the BPX.Which of the following would best prevent this from occurring? A. Implement SRTP between the phones and the PBX. B. Place the phones and PBX in their own…