Re: [802.21] Security SG: Scope issues
On Wed, Dec 12, 2007 at 11:55:41AM -0500, Ron Pon wrote:
> I have a related scope question. Does the definition of "Handover" here restricted to layer 2 mobility or does it also include layer 3? Do we need to consider Mobile IP or IPsec gateways?
It's related to optimizing signaling for network access authentication
required for handover to a target technology. IMO, security signaling
optimization for Mobile IP or IPsec gateways should be out of scope
(if needed, it should be done in IETF).
Regards,
Yoshihiro Ohba