Data Transmission using Multicasting

• Data Transmission of Multicast Method base on UDP
• It is possible for you to send other network hosts that subscribe Multicast Group text data

       - Thus, TTL(Time to Live) is essential
       - Use ip_mreq struct
       => add 'ws2tcpip.h'

• IP Multicast Address Range : 224.0.0.0 ~ 239.255.255.255

Source Code