ipv6 domain controller with dhcp server

Shootify

hello guys, right now my ISP (spectrum ) just enable ipv6 on my connection (non static), /56, but i have no experience setting up this with the scenario i have, i have a home network (lab) , 2 dc, one dhcp server and 5 pc, can provide directions how to properly (best practice) set ipv6 on this scenario currently working on ipv4? id like to enable dhcpv6 on my windows server dhcpv6.
PS: current states is pfsense dhcpv6 is enable for lan and RA is set to assisted mode.
cheers and thanks for the help

JKnott

@shootify

I assume your ISP will be using DHCPv6-PD to provide your prefixes. Why do you want a DHCPv6 server on the LAN side? SLAAC usually works well and Android devices won't work with DHCPv6, thanks to some genius at Google.

Shootify

@jknott well i reading that since the isp is providing non static ipv6, you should run ULA on the Lan?

JKnott

@shootify

That depends. My ISP uses DHCPv6-PD but my prefix is consistent, since pfsense added the Do not allow PD/Address release setting. You can still run ULA if you want. However, that does not affect whether you use SLAAC or DHCPv6.

Shootify

@jknott so i leave the pfsense dhcpv6 enable and use RA as a ASSISTED mode, then create the dhcpv6 on windows server using ULA?
thanks

JKnott

@shootify

You don't have to use a DHCPv6 server on the LAN. As I mentioned, Android devices won't work with it. SLAAC does all you need, unless you have a specific requirement that needs DHCPv6. I have both GUA and ULA here and only use SLAAC.