chromecast multicast

Linux under TCP,UDP and broadcast and multicast Communications (Code encyclopedia) TCP, UDP, broadcast, multicast client server code link addresses are (for free): TCP Code: http://download.csdn.net/detail/huangminqiang201209/4860661UDP Code: http://download.csdn.net/detail/huangminqiang201209/4860665Broadcast code: http://download.csdn.net/detail/huangminqiang201209/4860672Multicast code: http://download

I. Communication modes are classified in IPv4 networks. There are three communication modes available for the host: 1. unicast: data communication between a single host and a single host 2. Broadcast: A single host sends data packets to all hosts in the network. 3. Multicast: A single host sends data packets to a selected group of hosts for different unicast, broadcast, and multicast purposes, and uses diff

UDP, broadcast and Multicast (7), udp Broadcast (Reference) TCP/IP explanation, Volume 1: Protocol UDP is a simple datagram-oriented transport layer protocol. Each output operation of a process generates a UDP datagram and assembles it into an IP datagram to be sent. UDp datagram is encapsulated into IP datagram format, for example: UDP Header The fields of the UDP header are as follows: The port number indicates the sending and receiving processes.

In the information age, network technology has been widely used. Many applications depend on the ability to send the same information from one host to multiple hosts or from multiple hosts to multiple hosts. The number of applications distributed on the Internet can reach 100,000, these require higher bandwidth and greatly exceed the unicast capability. IP multicast is an important technology that can maximize the use of existing bandwidth.1. Concepts

OneExperimental EnvironmentProgramming language:Java1.8(run in JVM (Java Virsual machine))Development tools:ECLIPCETest environment: LANIi. purpose of the experimentSociety has entered the information Age , and network technology is developing rapidly . A large number of applications rely on the ability to send the same information from one host to multiple hosts or from multiple hosts to multiple hosts, which can spread over the Internet by up to hundreds of thousands of , requiring higher ban

Scenario Description: A multicast address can contain multicast data, which is differentiated by different ports. Or a simple example.Host A to multicast address: 224.1.1.1 UDP data with send port 1025Host B to multicast address: 224.1.1.1 UDP data with send port 1026Host C Join the

. Publish-subscribe model (pub/Sub) [multicast-based communication mode]The publishing-subscription model uses a content hierarchy called a topic to replace the unique destination in the PTP model and send applications to publish their own messages, it indicates that the message describes a topic in the layered structure. Applications that want to receive these messages subscribe to this topic. Subscribe to a topic in the subtopic hierarchy. subscribe

Dizzy, the article just sent is gone, and csdn is too frustrating. It's hard to write an article and submit it without responding.Recently, I was testing the sep4020 network. Because many Nic drivers that have been porting 4020 are not very familiar with the multicast part, but it was also directly transplanted like someone else's driver. Recently I wanted to test whether 4020 of multicast is supported. So

9. multicast forwarding-Multicast Routing Protocol The unicast routing protocol looks at the destination address of the package. The Multicast Routing Protocol depends on where the package comes from. It blocks the loop through RPF reverse route forwarding. RPF is used to determine whether the packet is received by the interface closest to the source --- use t

Sometimes, we want to call a delegate, but we can execute multiple methods at the same time (the most common in custom events), for example, a jobCompositionAfter the file is generated, the system will generate the document log and save it to the database. For the above two operations, if you only want to call one delegate, you can complete it in sequence, you can use multicast delegation. If you call multicast