0
An UDP sesion is created on a computer when an application starts listening on a UDP port. So basicaly it goes like this
Application says : "Hey OS, can you open port 45547 on interface X for me, I'm expecting some UDP packets on that port ?"
OS says : "Sure. Here, just listenon this socket handle for any events."
And then if any packets arrive from ANY IP in the world on interface X at port 45547, the application will be alerted through the given socket handle on which it listens.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What kind of packet does a client use to close UDP?
UDP is a connectionless protocol, so there is no session to close. UDP is not expecting any particular packet, so opening and closing via UDP is not necessary.
What is teardown udp connection?
This is a connection-related message. This message is logged when a UDP connection is terminated. The duration and byte count for the session are reported. If the connection required authentication, the username is also reported in the last field of the message.
What is fastest udp or tcp?
UDP
Why is UDP needed?
(1) Real time application like video conferenicing needs udp (B'coz it's faster) -An UDP datagram is used in Network File System (NFS), DNS, SNMP, TFTP etc. - It has no handshaking or flow control. It not even has windowing capability - It is a fire and forget type protocol. - An application can use a UDP port number and another application can use the same port number for a TCP session from the same IP address. (2) UDP and IP are on different levels of the OSI stack and corresponds to other protocols like TCP and ICMP.
Explain the format of udp hearder udp message queqe?
. A Explain the overview of UDP messaging.
What protocol uses udp?
DNS uses both TCP and UDP, also a lot of online chats use UDP. I think even when you want videos on YouTube UDP is used to deliver video and audio.
Why is UDP considered unreliable?
Routers Drop a lot of UDP packets
Udp is which layer protocol?
UDP is a layer 4 (transport) protocol.
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 most significant difference between the Layer 4 TCP and the Layer 4 UDP?
the main difference between UDP and TCP is that UDP is not a reliable protocol.
How do you explain the format of udp hearder and explain the udp message queue?
i want argent answer
Which protocol does DHCP use at the Transport layer?
UDP and ports 67 and 68.
