On 06.01.19 20:33, Pascal Hambourg wrote: > Le 06/01/2019 à 20:23, Rainer Dorsch a écrit : >> Isn't the /64 the prefix length and longer prefixes than 64 are not >> supported in >> ipv6? > > IPv6 supports any prefix size. Only SLAAC (autoconfiguration using RA's) > requires /64.
Usually he will get a /56 from his provider. this are 256 /64 subnets. I do not see the disadvantage to use one of them for the uplink network. best regards Ulf
