What is gateway
Explain the term level gateway?
Expert
An application level gateway also known as a proxy server; which act as a relay of the application-level traffic. The user contacts the gateway by using a TCP\IP application, like Telnet or FTP, and gateway asks user for the name of the remote host so that it can be accessed.
For VOIP, first you need to consider the codec to use. Although there are many voice codecs, MyCo wants the safest bet and suggests that you design with the most known and oldest codec G.711 since they are very concerned about the voice quality with VoIP. Calculate the voice payload from G.711
Describe the term Infrared?
Give a brief explanation of the term Public IP.
Explain what do you meant by the 2G?
Define pulse amplitude modulation?
Specify some of the electrical specification of the EIA-232?
What is the difference between forwarding of a unicast IP packet and the forwarding of a multicast IP packet?
What do you mean by the term flow Control?
Write down the name of Online Photo-Editing Applications.
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