On Mon, Feb 5, 2018 at 8:52 PM, Lorenzo Colitti <[email protected]> wrote:
> On Fri, Feb 2, 2018 at 6:27 AM, Tom Herbert <[email protected]> wrote: > >> We like like to request that the dmm WG consider ILA as a candidate >> protocol for the 3GPP "Study on User Plane Protocol in 5GC". >> > > Echoing Tom's earlier comment about this: I think the address assignment > sections (6.3 and 8.3) should be reworded to clarify that for general > purpose hosts, best practice is not to use singleton addresses, but always > to provide a /64 prefix. > Lorenzo, Section 8.3 provides the argument that singleton addresses are needed for privacy-sensitive communications. For practicality and probably scaling /64 is needed, however for strong privacy singleton addresses would be needed (to avoid resorting to NAT). I'm not sure a best practice can be defined here since it may depend on the application context. Tom
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