rfc1587中文版翻译 Table Of Contents 1.0 Abstract ................................................. 1 2.0 Overview ................................................. 2 2.1 Motivation ............................................... 2 2.2 Proposed Solution ........................................ 3 3.0 Implementation Details ................................... 5 3.1 The N-bit ................................................ 5 3.2 Type-7 Address Ranges .................................... 5 3.3 Type-7 LSAs .............................................. 5 3.4 Originating Type-7 LSAs .................................. 7 3.5 Calculating Type-7 AS External Routes .................... 8 3.6 Incremental Updates ...................................... 10 4.0 Originating Type-5 LSAs .................................. 10 4.1 Translating Type-7 LSAs .................................. 10 4.2 Flushing Translated Type-7 LSAs .......................... 13 5.0 Acknowledgements ......................................... 13 6.0 References ............................................... 13 7.0 Security Considerations .................................. 13 8.0 Authors' Addresses ....................................... 14 Appendix A: Type-7 LSA Packet Format ......................... 15 Appendix B: The Options Field ................................ 16 Appendix C: Configuration Parameters ......................... 17