Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Is tcp Connection-oriented?
TCP is connection-oriented. This means a connection is established between source and destination machines before any data is sent it implies that a connection is established and maintained until such time as message or messages to be exchanged by application programs at each end have been exchanged. Connections provided by TCP are known as Virtual Connections. It means that there is not any physical direct connection between computers.
TCP is used along with Internet Protocol to send data in form of message units between computers over Internet. While IP takes care of handling actual delivery of the data, TCP takes care of keeping track of individual units of data (known as Packet) that a message is divided into for efficient routing through Internet. TCP provides for a reliable, connection-oriented data transmission channel between two programs. Reliable means that data sent is guaranteed to reach its destination in order sent or an error would be returned to sender.
For instance, when an HTML file is sent to someone from a Web server, Transmission Control Protocol (TCP) program layer in that server divides the file in one or more packets, numbers the packets after that forwards them individually. Though every packet has same destination IP address, it can get routed differently through network. At the other end (client program in our computer), TCP reassembles individual packets and waits till they have arrived to forward them as a single file.
TCP is responsible for making sure that a message is divided into the packets which IP manages and for reassembling packets back into complete message at the other end. In Open Systems Interconnection (OSI) communication model, TCP is in layer 4, Transport Layer.
Replacement policy: On a particular cache miss we require to evict a line to build room for the new line "In an A-way set associative cache, we have A option of which block
Q. Illustration of disk formatting? An illustration of disk formatting is displayed in Figure below. In this case every track comprises 30 fixed-length sectors of 600 bytes eac
Explain path testing. Path Testing: Testing in which all paths in the program source code are tested at least once. Path testing has been one of the first test methods, and e
Q. Why are high-speed memories required? Is the main memory not a high-speed memory? The answer to second question is absolutely 'No' though why so? Then if memories are slowe
We download data which arrives to me in a column. I need to use it in a complex sheet that requires data in a row. How can we convert the column data into row data? Ans) H
What are the advantages and disadvantages of Mealy and Moore state machine? Advantage and Disadvantage of Mealy and Moore state machine: In Mealy as the output variable is a
Q. What is Single Program Multiple Data? A general style of writing data parallel programs for MIMD computers is SPMD (single program, multiple data) means all processors execu
Application layer: It's the topmost layer in OSI model, which allows the user to access network. This layer provides user interface for network applications like remote login, Wor
What are the different layers in R/3 system? There are three layer:- Presentation Layer. Application Layer. Database Layer.
Explain Register marker. Register marker: Strowger selectors doing searching and counting. Conversely, the crossbar switch has no 'intelligence'. Something external to the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd