Framework - DM Location Management (7)
Problem: What happens if the mobile host has multiple interfaces, some of which use an IP mobility protocol and others that don’t?
Problem: May require the host to wake up from dormant mode when it moves paging area.
Problem: Additional security association between DMA/TA and PA required.
Again: What about interaction between IP location management & L2 paging support w.r.t. availability of SAs?
- Disadvantage, since SA must be established between home – foreign components.
Advantage: Keeps location info and state maintenance in one node.
Advantage: Implicit SA between MN and mobility agent could be taken.
Advantage: Easier fail-over handling (Or shifting of responsibility?).
Other pros and cons? - or: Is this a solution the WG would like to go for?