IETF RFC 9009
Efficient Route Invalidation
| Organization: | IETF |
| Publication Date: | 1 April 2021 |
| Status: | active |
| Page Count: | 21 |
scope:
Abstract
This document explains the problems associated with the use of No-Path Destination Advertisement Object (NPDAO) messaging in RFC 6550 and also discusses the requirements for an optimized route invalidation messaging scheme. Further, this document specifies a new proactive route invalidation message called the "Destination Cleanup Object" (DCO), which fulfills requirements for optimized route invalidation messaging.
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