Domain
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A: Given:-
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A: Given:- What is An entity-relationship model (e-r model)?
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Name a couple advantages of using Unix Domain Sockets over TCP sockets for inter-process communications? (client/server) on same host
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- Why are TCP and UDP used while writing socket code? Exists an other method for writing code for sockets?the UDP server described needed only one socket, whereas the TCP server needed two sockets. Why? If the TCP server were to support n simultaneous connections, each from a different client host, how many sockets would the TCP server need?consider 3 hosts (A , B and C) where A is running 3-TCP process, B has 1-TCP process and C is running 2-UDP process all process are trying to connect to a web server to download a file . How many new socket(s) will be created at the server side? Explain why?
- How and why are TCP and UDP utilized in socket programming? Exists an other socket programming protocol that might be employed?The UDP server only required a single socket, while the TCP server required two sockets to function properly. Why? How many sockets would the TCP server need if it could handle n connections from various client hosts at once?IP handles datagram fragmentation and reassembly, which are invisible to TCP.Is this to say that TCP isn't concerned about data coming in the wrong order?Yes/No?Give an explanation
- IP handles datagram fragmentation and reassembly, which are undetectable to TCP. Is this to say that TCP isn't concerned about data coming in the wrong order? Yes/No? Give an explanationSo can someone (as simply as possible) go through the UDP and TCP socket programming processes step by step. This is my 1st time understanding this process. Use visuals if you have too. Please explain AS SIMPLY as possible tcp and udp socket interaction.You are about to develop an own online game, and you are considering to use eitherUDP based or TCP based sockets. Explain the difference between the TCP and UDP,from speed, reliability as well as server programming simplicity point of view. Mentionone advantage of each of the two approaches
- Can MAC addresses on two network interfaces be shared? Or not? Can an IP be shared across two network interfaces? Or not?Suppose that a Web server runs in Host C on port 80. Suppose this Web server uses persistent connections, and is currently receiving requests from two different Hosts, A and B. Are all of the requests being sent through the same socket at Host C? If they are being passed through different sockets, do both of the sockets have port 80? Discuss and explain.Question 6It is possible for two TCP segments with the same source port address to be sent by the sending host to different clients. True False
