> JINMEI Tatuya wrote: > > > The autoconfiguration process specified in this document > applies only > > to hosts and not routers. Since host autoconfiguration uses > > information advertised by routers, routers will need to > be configured > > by some other means. However, it is expected that routers will > > generate link-local addresses using the mechanism > described in this > > document. In addition, routers are expected to > successfully pass the > > Duplicate Address Detection procedure described in this > document on > > all addresses prior to assigning them to an interface. > > Strictly speaking, routers need to be configured with prefixes as > well as possibly some routing information, or at least information > sufficient to run routing protocols. > > It is not clear to me that their global IP addresses have to > configured. > It could be based on its own prefix + IID information, or am I missing > something?
Well, the prefix is configured, so in that sense regardless of how the address is installed on the interface then it IS configured and not formed on the basis of learned prefixes in RAs. Why is there a difference above for link-local and global > addresses? > Because link-local addresses can be formed solely on the basis of the link identifier which is hardcoded not configured. BR, Karen This communication is confidential and intended solely for the addressee(s). Any unauthorized review, use, disclosure or distribution is prohibited. If you believe this message has been sent to you in error, please notify the sender by replying to this transmission and delete the message without disclosing it. Thank you. E-mail including attachments is susceptible to data corruption, interruption, unauthorized amendment, tampering and viruses, and we only send and receive e-mails on the basis that we are not liable for any such corruption, interception, amendment, tampering or viruses or any consequences thereof. -------------------------------------------------------------------- IETF IPv6 working group mailing list [EMAIL PROTECTED] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
