RFC 文档RFC 6333 - Dual-Stack Lite Broadband Deployments Following IPv4 Exhaustion6.3 Fragmentation and Reassembly (分片与重组)本页总览6.3 Fragmentation and Reassembly (分片与重组)6.3 Fragmentation and Reassembly (分片与重组) 此兼容页面用于保留 RFC 6333 小节链接. 本小节内容已合并在 6. AFTR Element (AFTR 元素).