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TCP (Transmission Control Protocol) is considered to be a 'reliable' protocol for the transport of data. This is because it uses a applies a conversation mechanism that involves establishing a connection (a process known as 'hand-shaking') before sending the data and waiting for the receiving computer to reply.
If the receiving computer didn't get the complete data (e.g. it didn't arrive or it was corrupted) then it will request that the sending computer retransmits the data.
UDP (User Datagram Protocol) is considered to be an 'unreliable' protocol because it does not bother with the hand-shaking or the error checking. Data is transmitted and is assumed to arrive at the other end. It's up to the Application Layer (not the Transport Layer) on the receiving computer to sort out the datagrams that arrive and check that they're not corrupted.
IF the receiving computer is going to request missing or damaged UDP packets then it's up to the application to do so, not the Transport layer.
What else can I help you with?
How do you distinguish between ulnar-radius and fibula-tibia?
A person can distinguish between the ulnar-radius and the fibula-tibia by looking their placement within the body. The ulnar-radius is found in the forearm, while the fibula-tibia is found in the shin.
Distinguish between theory and law?
A theory is consistent and has known experiment results, but is often refined as new knowledge is found. A law is a mathematical relationship which has been found to be consistently true.
Can you provide an example of a situation where it is necessary to distinguish between identical objects?
One example of a situation where it is necessary to distinguish between identical objects is in a forensic investigation. For instance, in a crime scene where multiple fingerprints or DNA samples are found, it is crucial to accurately identify and differentiate between these identical objects to determine the individuals involved in the crime.
What are protocol architecture?
Protocol architecture or TCP/IP protocol architecture also referred to as the TCP/IP protocol suite is a simple fundamental underlying design which obeys a set of rules and conventions in which communication tasks are to be performed. The communication tasks of the protocol architecture are organized into five relatively independent layers: * Physical * Network Access Layer * Internet layer * Host-to-host, or transport layer * Application Layer In my research to this question it was interested to find out that there were some who consider the protocol architecture to be comprised of only four relative independent layers which are: * Network Access Layer * Internet layer * Host-to-host, or transport layer * Application Layer More information for each layer can be found at: http://www.microsoft.com/technet/prodtechnol/windows2000serv/reskit/cnet/cnbb_tcp_kscb.mspx?mfr=true http://www.unix.org.ua/orelly/networking/tcpip/ch01_03.htm
Where can active transport be found?
In the jungle
Is it true or false Ethernet is an found on many LANs?
True - Ethernet is the predominant protocol found in LANs today.
Does Simple Network Management Protocol have any types of message?
i want the answer for this question (i.e) is there any message types found in simple network management protocol
What is the difference between dogs' hair and fur, and how can you distinguish between the two?
Dogs have both hair and fur, but the terms are often used interchangeably. Hair typically refers to longer, coarser strands found on certain breeds, while fur is shorter and denser. To distinguish between the two, you can look at the texture and length of the coat. Hair is usually longer and finer, while fur is shorter and thicker.
What is the average profit margin for transport companies?
-20% profit margin in transport Industry I found.
Is Transport tissue is found in both plants and animals?
No, transport tissue is found only in plants. In plants, transport tissue is responsible for the movement of water, nutrients, and other substances throughout the plant. Animals have circulatory systems made up of blood vessels, not transport tissue.
Application protocol of ftp?
File Transfer Protocol (FTP) is found in the TCP/IP stack of the Application Layer of the OSI reference model. FTP is specialized for sending and receiving files.
Where does one get cheap auto transport?
Cheap Auto Transport can be found at UShip, Pro Auto Transport, ProStar Transport, Ship My Car, Move It, Trust and Transit, Discount Auto and Top Auto.
