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Q. How is computer networks used in teleconferencing?
Teleconferencing: Teleconferencing allows conference to happen without the participants being in the same place. Applications add simple text conferencing (where participants communicate through their normal monitor and keyboards) and video conferencing where participants will even see as well as talk to other fellow participants. Different kinds of equipments are used for video conferencing depending on what quality of the motion you need to capture (whether you want just to see the face of other fellow participants or do you need to see the exact facial expression).
Sending a message to a group multicast address is known as multicasting, and its routing algorithm is known as multicast routing.
Q. Illustrate Network Layer in osi layers model? Network Layer : This is responsible for addressing messages and data so they are sent to the required destination, and for tr
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Let's consider the network shown in Figure 1 where Snort is deployed. In Figure 1, why is Snort deployed in the DMZ instead of the Internal Network? In Figure 1, say True or
802.11 Architecture ESS (Extended service set) two or more BSSs with APs connected through a distribution system (wired LAN) in an infrastructure network
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While calculating shortest path, first we assume graph presentation of network at every node then we use Djikstra's algorithm to calculate shortest path from every node to other on
Question 1 Discuss the following Evolution of Data Communication Elements of Data Communication System Question 2 Explain the following
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