Hi all, According to the recent discussion in RRG, I have done some updates to the HRA proposal. There are two major updates as follows: 1. To better support incremental deployment, IPv6 address/CGA address could be used as host identifier. However the semantics of the prefix in CGA have been changed to AD (Administrative Domain) ID. 2. To support site-controlled traffic-engineering, HRA allows site edge router to rewrite the source LD ID and source Locator field according to the traffic-engineering policy. The attached is the updated version of HRA, any comments are welcomed. Best regards, Xiaohu XU
Attachment:
A Hierarchical Routing Architecture v01.pdf
Description: Adobe PDF document