UDP Applications w Often used for streaming multimedia apps k Loss tolerant Rate sensitive w other UdP based apps k DNs, SNMP Reliable transfer over UdP Must be at application layer Application-specific error recovery 2021/2/8UDP Applications  Often used for streaming multimedia apps  Loss tolerant  Rate sensitive  Other UDP based apps  DNS, SNMP  Reliable transfer over UDP  Must be at application layer  Application-specific error recovery 2021/2/8 8