Each Teredo client is assigned a public IPv6 address, which is constructed as follows (the higher order bit is numbered 0): Bits 0 to 31 hold the Teredo prefix (2001::/32).
每个Teredo客户端被分配一个公共IPv6地址，其构造如下（高阶位编号为0）： 位0至31保持Teredo前缀（2001::/32）。