IPv4 and IPv6 in Dualstack for ADDS - prefer IPv4


hi @all,



have 2 datacenters, both behind nat router connected via site2site vpn.

i've got ipv6 , ipv4 enabled through isp in real dualstack configuration. means have real ipv4 , real ipv6 address.

having ipv4 domain controller replicated through ipv4 there no problem @ all.

since have ipv6 assigned both sites want communicate via ipv6 preferably, cannot since there no direct access or configured , domain controller replication curently not running.



there switch available tell domain controllers communicate via ipv4 preferably?

cheers,

matthias



matthias,

in experience, "preference" registry settings tend not entirely reliable.

as far can tell, need disable ipv6 until infrastructure supports it.

hth
marcin



Windows Server  >  Directory Services



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