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DNAv6 Goals 1. DNA schemes should ascertain the validity of current IP configuration by detecting currently attached link. It should recognize and determine whether IP configuration change is needed and initiate a new configuration if necessary. 2. DNA schemes should detect link change fast to prevent service disruption. 3. DNA schemes should not assume link change erroneously. 4. DNA schemes should not cause undue signaling on a wireless link. 5. DNA schemes should make use of existing signaling mechanisms where available. 6. DNA schemes should make use of signaling within the link |