IP包头
固定部分共20字节
UDP包头
固定部分共8字节
RTP包头
固定部分共12字节
MTU size: 1500 bytes for wireline IP links (maximum size of an Ethernet packet)
IP + UDP + RTP overhead = 20 + 8 + 12 = 40 bytes
1500 – 40 = 1460 bytes
IP包头
固定部分共20字节
UDP包头
固定部分共8字节
RTP包头
固定部分共12字节
MTU size: 1500 bytes for wireline IP links (maximum size of an Ethernet packet)
IP + UDP + RTP overhead = 20 + 8 + 12 = 40 bytes
1500 – 40 = 1460 bytes