RFC 5952 - IPv6 地址文本表示的建议

• 状态: Proposed Standard
• 发布日期: August 2010
• Stream: IETF
• 更新了: RFC4291
• 勘误: 无勘误

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基本信息

• RFC 编号: 5952
• 标题: A Recommendation for IPv6 Address Text Representation
• 作者: S. Kawamura, M. Kawashima
• 发布日期: 2010年8月
• 类别: Standards Track (标准跟踪)
• 更新: RFC 4291

Abstract

随着 IPv6 部署的增加, 在文本中使用 IPv6 地址的需求将急剧增加。虽然 RFC 4291 第 2.2 节中的 IPv6 地址架构描述了一个灵活的 IPv6 地址文本表示模型, 但这种灵活性一直给运营商、系统工程师和用户带来问题。本文档定义了一种规范的文本表示格式。它不定义内部存储格式, 例如应用程序或数据库中的格式。预期在将 IPv6 地址表示为文本时, 人类和系统将遵循规范格式, 但所有实现必须接受并能够处理任何合法的 RFC 4291 格式。

Status of This Memo

This is an Internet Standards Track document.

This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741.

Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc5952.

Copyright Notice

Copyright (c) 2010 IETF Trust and the persons identified as the document authors. All rights reserved.

This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License.

Contents

• 1. Introduction (简介)
  • 1.1 Requirements Language (要求语言)
• 2. Text Representation Flexibility of RFC 4291 (RFC 4291 的文本表示灵活性)
  • 2.1 Leading Zeros in a 16-Bit Field (16 位字段中的前导零)
  • 2.2 Zero Compression (零压缩)
  • 2.3 Uppercase or Lowercase (大写或小写)
• 3. Problems Encountered with the Flexible Model (灵活模型遇到的问题)
  • 3.1 Searching (搜索)
  • 3.2 Parsing and Modifying (解析和修改)
  • 3.3 Operating (运营)
  • 3.4 Other Minor Problems (其他小问题)
• 4. A Recommendation for IPv6 Text Representation (IPv6 文本表示的建议)
  • 4.1 Handling Leading Zeros in a 16-Bit Field (处理 16 位字段中的前导零)
  • 4.2 "::" Usage ("::" 的使用)
  • 4.3 Lowercase (小写)
• 5. Text Representation of Special Addresses (特殊地址的文本表示)
• 6. Notes on Combining IPv6 Addresses with Port Numbers (关于将 IPv6 地址与端口号组合的说明)
• 7. Prefix Representation (前缀表示)
• 8. Security Considerations (安全考虑)
• 9. Acknowledgements (致谢)
• 10. References (参考文献)
  • 10.1 Normative References (规范性参考文献)
  • 10.2 Informative References (信息性参考文献)
• Appendix A. For Developers (附录 A. 给开发者)
• Authors' Addresses (作者地址)