Smart Energy v6 CPE Requirements draft-herbst-v6ops-cpeenhancements-00 Tom Herbst Don Sturek

at every residence California as an example – 5.5 Million in deployment at PG&E – 5.3 Million in deployment at SCE – 1.4 Million in deployment in San Diego Texas, Australia, UK, etc

IP on IPv6, 6LoWPAN, ND, RPL RPL is route over – every hop a Link Local 6LoWPAN ND is not RFC4861 ND

requires layer 3 forwarding

Multiple routers likely ISP Router Utility or Retail router 802.3

ULA’s for the HAN Stable but not Static – Not provider dependent Locally Routable Easy to distinguish – Not forwarded to the Internet More secure

ULA’s in the Mesh mesh

Multiple ULA problem Generated a ULA prefix Generated a ULA prefix mesh

Need a routing protocol RIPng

Firewall configuration? Incoming Blocked?

mDNS Use mDNS/DNS-SD for whole home service discovery – Expand scope of mDNS requests to Site Local – Expand scope of replies to DNS-SD Draft could have included requirement for whole home multicast

Suggested Next Steps Incorporate most into CPE document efforts – draft-wbeebee-v6ops-ipv6-cpe-router-bis-04 mDNS requirements to Cheshire – draft-cheshire-dnsext-multicastdns