Hi, Dapeng, liu dapeng wrote: > Hello Peter, > > One additional comment for section3: seems that it is a key exchange > procedure instead of a authentication procedure?
It is both an authentication and a key exchange protocol. Either one is useless without the other. -Pete > -Dapeng Liu > > 2012/3/6, Peter McCann <[email protected]>: >> Hi, all, >> >> On Friday I submitted a new draft that outlines what I think is a >> novel approach to mobility management in a totally flat network. >> The draft can be found here: >> >> http://tools.ietf.org/html/draft-mccann-dmm-flatarch-00 >> >> Abstract >> >> Today's mobility management schemes make use of a hierarchy of >> tunnels from a relatively fixed anchor point, through one or more >> intermediate nodes, to reach the MN's current point of attachment. >> These schemes suffer from poor performance, scalability, and failure >> modes due to the centralization and statefulness of the anchor >> point(s). The dmm (Distributed Mobility Management) working >> group > is >> currently chartered to investigate alternative solutions that will >> provide greater performance, scalability, and robustness through the >> distribution of mobility anchors. This document is an input to the >> dmm discussion. It outlines a problem statement for the existing >> mobility management techniques and goes on to propose (high-level) >> solutions to two of the most vexing problems: MN authentication and >> mobility management in a fully distributed, flat (non- hierarchical) >> access network. These two aspects are often treated separately >> in > a >> layered architecture, but we argue there are important advantages to >> considering how these two functions can work in tandem to provide a >> simple and robust framework for the design of a wireless Internet >> Service Provider network. >> >> I'd like some time to present this draft during the meeting in >> Paris, hopefully 15 minutes. >> >> -- >> Peter J. McCann >> Huawei Technologies (USA) >> [email protected] >> +1 908 541 3563 >> Rm. C-0105, 400 Crossings Blvd. (2nd floor), Bridgewater, NJ >> 08807-2863 USA >> >> >> _______________________________________________ >> dmm mailing list >> [email protected] >> https://www.ietf.org/mailman/listinfo/dmm >> > > _______________________________________________ dmm mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmm
