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(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.
What else can I help you with?
Why is the UDP needed?
to make the network more faster.
What is fastest udp or tcp?
UDP
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.
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.
Udp is which layer protocol?
UDP is a layer 4 (transport) protocol.
Why is UDP considered unreliable?
Routers Drop a lot of UDP packets
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.
Why would you use UDP but not Tcp in real time application?
UDP is alot faster than TCP. So if its realtime obviously it has to be fast, thus UDP. The only problem is UDP isn't as reliable or as secure as TCP. But it does have the speed advantage.
When is UDP preferred to TCP?
UDP and TCP both are transport layer protocols. UDP is connection less and TCP is connection oriented. UDP is preferred over TCP when large amount data is to be sent like on skype or video conferencing .
How do you explain the format of udp hearder and explain the udp message queue?
i want argent answer
