How does a network partition failure differ from a general network failure? a) Messages get delivered but the data within them is corrupted. b) Messages may take a long and unpredictable amount of time to reach their destination since they have to take alternate routes. c) A group of machines will be able to communicate among systems within the group but not with other groups of machines. d) Messages to fail to transmit only in one direction. A client may send requests to a server but never receive responses.

How does a network partition failure differ from a general network failure? a) Messages get delivered but the data within them is corrupted. b) Messages may take a long and unpredictable amount of time to reach their destination since they have to take alternate routes. c) A group of machines will be able to communicate among systems within the group but not with other groups of machines. d) Messages to fail to transmit only in one direction. A client may send requests to a server but never receive responses.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter13: Internet And Distributed Application Services

Section: Chapter Questions

Problem 15VE

See similar textbooks

Similar questions

What is the distinction between blocking and nonblocking with respect to messages?
An e-mail system filters incoming e-mails with a whitelist (e-mails from senders on the whitelist are accepted), a blacklist (e-mails from senders on the blacklist are deleted), and the Spam assassin tool (e-mails that do not pass this check are marked as spam). The system will run on a single-core server machine, but may be moved to a multi-core server if the load gets too high. A) Which architectural style will you use.B) Draw a context diagram that describes your system.
The seeming overhead of copying occurring at each tier is a major complaint to layered protocols. What can be done to stop copying?
Iterated and non-iterated requests, root servers, and DNS entries are all described in depth.
A connection between two servers may transport multiple packets simultaneously. Please break down for me how much time is consumed on each phase of goods processing. Should the duration of one delay be predetermined, while the duration of the other delay is situation-dependent?
A prominent criticism leveled against layered protocols is the apparent overhead introduced by the act of copying that takes place at each stage. What can be done to put an end to the practice of copying?
Keep in mind that packet reordering and reassembly occurs throughout the TCP/IP protocol suite's functioning throughout the transport phase.A firewall can function at a lower abstraction level, such as the Internet or data layer, if necessary.A stateful inspection firewall that uses stateful inspection will lose any information about a traffic stream that is out of order or has been destroyed.
When a file is transferred between two computers, two acknowledgement strategies are possible. In the first one, the file is chopped up into packets, which are individually acknowledged by the receiver, but the file transfer as a whole is not acknowledged. In the second one, the packets are not acknowledged individually, but the entire file is acknowledged when it arrives. Discuss these two approaches.
In a P2P file-sharing programme, do you agree that "there is no idea of client and server sides of a communication session?" Are there positive or negative reasons for this?
Servers can be designed to limit the number of open connections. For example, a server may wish to have only N socket connections at any point in time. As soon as N connections are made, the server will not accept another incoming connection until an existing connection is re- leased. Explain how semaphores can be used by a server to limit the number of concurrent connections.
With persistent communication, a receiver generally has its own local buffer where messages can be stored when the receiver is not executing. To create such a buffer, we may need to specify its size. Give an argument why this is preferable, as well as one against specification of the size.
Q.7. Design and implement a client/ Multi-threaded Server Chat application where a set of clients are able to send their request to the Multithreaded Server. In this application, messages that are exchanged between client and server, must be encrypted using AES encryption algorithm. After receiving the message, each party (client or server) perform decryption operation and show the content of message on the terminal.