Current location - Quotes Website - Team slogan - Do multicast and broadcast contain their own ports?
Do multicast and broadcast contain their own ports?
Multicast and broadcast include their own ports. Both multicast and broadcast have their own addresses and port numbers. Multicast, also known as multicast, can be understood as a person talking to many people present, but not all of them. Here, many people are also called a group, that is, multicast is a one-to-one communication mode, and broadcast is a one-to-many communication mode between hosts. It can be understood that one person speaks to everyone through a broadcast speaker, that is, all hosts in the network can receive information whether they need it or not.