On 5/18/2016 1:02 AM, [email protected] wrote: > Juliusz, > >>> https://tools.ietf.org/html/rfc5453 >>> provides an answer w.r.t. IPv6. >> Do I need to avoid these addresses when assigning a /128 or a /127? > no. if you assign a /128, that is a single address, the length of the IID is > zero.
A /128 seems like it indicates that the entire address is the IID. There's no "network" part left if it refers to a single address. > The case of /127 is a little trickier, since then one end will get the > subnet-router anycast address. > as long as both ends of the /127 agree, that's not a problem. See RFC 6164. It's supposed to be standard to allow use for 2 addresses on a point-to-point link. Joe _______________________________________________ homenet mailing list [email protected] https://www.ietf.org/mailman/listinfo/homenet
