This article introduces a way to realize dynamic address size in IPV6 datagram. In the improved datagram, only 64 bits address size is fixed other than 128 bits in IPV6, and an optional extension address header is attached after base header.是什么意思_This article introduces a way to realize dynamic address size in IPV6 datagram. In the improved datagram, only 64 bits address size is fixed other than 128 bits in IPV6, and an optional extension address header is attached after base header.在线翻译_英语_读音_用法_例句