RFC 3122 Extensions to IPv6 Neighbor Discovery June 2001 Table of Contents 1. Introduction.................................................... 3 2. Inverse Neighbor Discovery Messages............................. 3 2.1 Inverse Neighbor Discovery Solicitation Message............. 3 2.2 Inverse Neighbor Discovery Advertisement Message............ 5 3. Inverse Neighbor Discovery Options Format....................... 6 3.1 Target Address List......................................... 6 4. Inverse Neighbor Discovery Protocol............................. 9 4.1 Sender Node Processing...................................... 9 4.2 Receiver Node Processing.................................... 9 4.2.1 Processing Inverse Neighbor Discovery Solicitations..... 9 4.2.2 Processing Inverse Neighbor Discovery Advertisements... 10 4.3 Message Validation......................................... 10 4.3.1 Validation of Inverse Neighbor Discovery Solicitations. 10 4.3.2 Validation of Inverse Neighbor Discovery Advertisements 11 5. Security Considerations........................................ 12 6. IANA Considerations............................................ 13 7. Acknowledgments................................................ 13 8. References..................................................... 13 9. Authors' Addresses............................................. 14 Appendix A........................................................ 15 Full Copyright Statement.......................................... 20 Conta Standards Track