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What to do if the UDP receives datagrams that are not in sequence?
Wiki User
∙ 10y ago
Since, there is no error checking in UDP. Datagrams will be passed to the next OSI layer without rearranging or in the order by the same which was received and it will not be dropped.
Wiki User
∙ 10y ago
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What transport protocol exchanges datagrams without acknowledgements or guaranteed delivery?
UDP
What are the Differences between IP and UDP protocols?
1. IP works at network layer, UDP works at transport layer. 2. UDP carries application data, IP carries TCP segments or UDP datagrams.
What is the layer 4 UDP PDU called?
Datagrams TCP/IP layer 4 PDU's are called segments...
What does a client do when it has UDP datagrams to send?
When a client wishes to send a UDP datagram there is nothing that they are required to except to send it. The datagram will use a checksum to verify the integrity of the datagram and deliver it where it needs to go.
In the sending computer UDP receives data unit from which layer?
Application Layer
The fields in TCP header that are missing from UDP header?
The sequence number, acknowledge number, and Window fields.
Difference between UDP and PDU?
PDU Information that is delivered as a unit among peer entities of a network and that may contain control information, address information, or data. UPD The User Datagram Protocol (UDP) is one of the core members of the Internet Protocol Suite, the set of network protocols used for the Internet. With UDP, computer applications can send messages, in this case referred to as datagrams, to other hosts on an Internet Protocol (IP) network without requiring prior communications to set up special transmission channels or data paths
What is a characteristic of UDP?
Connectionless connection ie Computer A does not care if computer B receives the Packet of data or not, Computer A simply sends the packet to computer B.
What is fastest udp or tcp?
UDP
What is connectionless-iterative server?
In connectionless server there is no need of establishment of connection with other party. Iterative server means server is handling the requests from different clients but one at a time. Server does not pay any attention to other clients while it is processing one client. Other requests are kept in queue waiting for their turn.Connectionless Iterative ServerThe servers that use UDP are normally iterative, which means that the server processes one request at a time. A server gets the request received in a datagram from UDP, processes the request, and gives the response to UDP to send to the client. The server pays no attention to the other datagrams. These datagrams are stored in a queue, waiting for service. They could all be from one client or from many clients. In either case they are processed one by one in order of arrival.The server uses one single port for this purpose, the well-known port. All the datagrams arriving at this port wait in line to be served.Generally the services provided by these iterative servers are one which takes very short time execute. Example service is the Internet Daytime service, which returns the time and the date.
What are two features of the User Datagram Protocol UDP?
flow control low overhead connectionless connection-oriented sequence and acknowledgements
Explain the format of udp hearder udp message queqe?
. A Explain the overview of UDP messaging.
