On 12/11/2013 10:23 PM, Rob Seastrom wrote: > Eric Oosting <eric.oost...@gmail.com> writes: > >> It brings a tear to my eye that it takes: >> >> 0) A long standing and well informed internet technologist; >> 1) specific, and potentially high end, CPE for the res; >> 2) specific and custom firmware, unsupported by CPE manufacturer ... or >> anyone; >> 3) hand installing several additional packages; >> 4) hand editing config files; >> 5) sysctl kernel flags; >> 6) several shout outs to friends and coworkers for assistance (resources >> many don't have access to); >> 7) oh, and probably hours and hours twiddling with it. >> >> just to get IPv6 to work correctly. >> >> Yea, that's TOTALLY reasonable. > Pretty much works out of the box on Mikrotik RouterOS if you are > secure enough in your geek cred to admit to running such stuff here in > this august forum. > > -r
FYI - DHCP-PD is now working better in RouterOS 6.5 Prefix length hints are now available (CLI) only. /ipv6 dhcp-client add add-default-route=yes interface=<wan interface> pool-name=dhcp-pd \ prefix-hint=::/60 In the case of Comcast (and anecdotally ISC DHCP) - You'll either need to wait out the the lease time (4 days) or ask Comcast to nicely clear out your /64 lease manually. Release/renew doesn't release your current DHCP lease. I was getting A /64 and /60 (/64 had a preference of 255) before Comcast removed the /64 lease manually.