UDP needs ____________ address to deliver the data gram to the correct application program.
UDP needs ____________ address to deliver the data gram to the correct application program.
The correct option is A Port
UDP needs Port address to
deliver the data gram to the correct application program.
Nevertheless, many
important applications run over UDP rather TCP. UDP is used for RIP routing
table updates (see Chapter 4 on the network layer), because the updates are
sent periodically, so that lost updates are replaced by more up-to-date
updates. UDP is used to carry network management (SNMP - see Chapter 8) data.
Major internet
applications such as the World Wide Web, email, remote administration, and file
transfer rely on TCP. Applications that do not require reliable data stream
service may use the User Datagram Protocol (UDP), which provides a
connectionless datagram service that emphasizes reduced latency over
reliability.
Because UDP does not
employ congestion control, but TCP does, it can take away capacity from TCP
that yields to UDP flows. ... The result is that UDP can: Achieve higher
throughput than TCP as long as the network drop rate are within limits that the
application can handle. Deliver packets faster than TCP with less delay.
Numerous key Internet
applications use UDP, including: the Domain Name System (DNS), where queries
must be fast and only consist of a single request followed by a single reply
packet, the Simple Network Management Protocol (SNMP), the Routing Information
Protocol (RIP) and the Dynamic Host Configuration Protocol (DHCP)
UDP needs Port address to deliver the data gram to the correct application program.
Nevertheless, many important applications run over UDP rather TCP. UDP is used for RIP routing table updates (see Chapter 4 on the network layer), because the updates are sent periodically, so that lost updates are replaced by more up-to-date updates. UDP is used to carry network management (SNMP - see Chapter 8) data.
Major internet applications such as the World Wide Web, email, remote administration, and file transfer rely on TCP. Applications that do not require reliable data stream service may use the User Datagram Protocol (UDP), which provides a connectionless datagram service that emphasizes reduced latency over reliability.
Because UDP does not employ congestion control, but TCP does, it can take away capacity from TCP that yields to UDP flows. ... The result is that UDP can: Achieve higher throughput than TCP as long as the network drop rate are within limits that the application can handle. Deliver packets faster than TCP with less delay.
Numerous key Internet applications use UDP, including: the Domain Name System (DNS), where queries must be fast and only consist of a single request followed by a single reply packet, the Simple Network Management Protocol (SNMP), the Routing Information Protocol (RIP) and the Dynamic Host Configuration Protocol (DHCP)
