Hi Danny, Let me know what I can do to help with the mobile router part.
Thanks - Fred [email protected] From: Moses, Danny [mailto:[email protected]] Sent: Sunday, April 05, 2015 4:49 AM To: Templin, Fred L; [email protected] Subject: RE: question on 'draft-moses-dmm-dhcp-ondemand-mobility' Hi Fred, I think we should explore prefix delegation as well. I am not familiar enough if router requirements for prefix delegation and thus would appreciate your help - please describe a use-case and we can evaluate it. I can also think of a use-case for mobile hosts and Sustained IP addresses: In the past, I presented a scenario is which it is preferable to anchor an IP flow in an anchor that is not necessarily the closest to the mobile node (please refer to draft-aliahmad-dmm-anchor-selection-01). This situation can be detected either by the network or by the mobile node. If we want to enable mobile nodes to select a preferred anchor, we need to provide means for mobile nodes to express the desired selection. One way is enable mobile nodes to request a specific anchor by indicating an IP prefix that was provided by that anchor in the past. This could be done by 'hinting' the preferred IP prefix (rather than a specific IP address). Clearly there is more work to be done on this draft and we are welcoming help from anyone in the group. Can you help us with the router part? Thanks, /Danny -----Original Message----- From: dmm [mailto:[email protected]] On Behalf Of Templin, Fred L Sent: Friday, April 03, 2015 21:13 To: [email protected]<mailto:[email protected]> Subject: [DMM] question on 'draft-moses-dmm-dhcp-ondemand-mobility' Hi Danny and Alper, In this draft, you seem to be considering only DHCPv6 address delegation for when the node is acting as a mobile host. I am wondering if there are similar considerations for DHCPv6 prefix delegation for when the node is acting as a mobile router. But then, I wonder whether any type of prefix delegation other than a fixed prefix makes any sense. For example, if the mobile router received a nomadic prefix delegation, would it need to renumber its connected networks every time it moves and receives a new nomadic prefix? Should this document discuss prefix delegation considerations for mobile routers, or only address delegation for mobile hosts? Thanks - Fred [email protected]<mailto:[email protected]> _______________________________________________ dmm mailing list [email protected]<mailto:[email protected]> https://www.ietf.org/mailman/listinfo/dmm --------------------------------------------------------------------- A member of the Intel Corporation group of companies This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.
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