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.
Simplify the Boolean expression F = C(B + C)(A + B + C). Ans. Simplification of the given Boolean Expression F = C (B +C) (A+B+C) given as F = C (B+C) (A+B+C) = CB + CC [(A+B+C
SPC is used for (A) Carrying Exchange Control Functions (B) Carrying Subscriber Control Functions (C) Exchange Hardware (D) Signalling Purpose Ans:
Explain the access methods used in LANs. Access methods utilized in LAN: i. Switched access: this is used in LANs which are assigned around CBXs. Electronic switching
Explain Clone process. A clone process is generated using primitive type clone by duplicating its parent process. However unlike traditional processes it might be share its con
The commands (instructions) are native instructions to the 68HC11 and therefore it is termed a low level language program. Examining the program the instructions (mnemonics) they a
Explain with neat diagram the internal organization of bit cells in a memory chip. Memory cells are usually organized in the form of an array, in which every cell is capable of
Memory Stack Stack could exist as a stand-alone unit or could be executed in a random-access memory attached to the CPU. The implementation of a stack in a CPU is done by assig
Central processing unit (CPU) : The part of the computer which executes program instructions is known as the processor or central processing unit (CPU). CPU is over single ele
Generic Techniques Developed: In the pursuit of solutions to various problems in the above categories, various individual fundamental techniques have sprung up which have been
According to the report, network 1 and network 2 are not able to reach network 3. As shown on OTBNetwork Topology above, OTB Inc. has 2 routing protocols running due transition iss
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