Meaning of the term node
Illustrate what do you mean by the term node?
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A network that consist of two or more than two computers directly connected by some specific physical medium such as coaxial cable or optical fiber. Such type of physical medium is defined as Links and the computer it connects is defined as Nodes.
Explain the term TP-Lite and TP-Heavy Monitors?
Why are multiple protocols employed, like a package, addressing, delivery, and transportation, rather than using one protocol defining the whole thing?
How can we know IP Address?
FTP Spoofing attack: In the background of network security, a spoofing attack is a circumstance in which one person or program effectively masquerades as another by falsifying data and thus gaining an illegitimate benefit.
HTTP proxy server is a proxy, allowing working on the Internet with HTTP and (not always) FTP protocols. It (as well as other proxy servers) can carry out caching of information downloaded from the Internet.
How does WSDL describe a web service? Illustrate your answer with the WSDL contract given in the lecture.
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
Write down some of the responsibilities of the Session Layer?
In VOIP system, suppose h be the total number of header bytes added to each chunk, including UDP and IP header. a)Supposing an IP datagram is emitted every 20 msec, find the transmission rate in bits per second for the datagrams ge
Write down the name of Instant Messaging Services.
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