The hosts in my LAN get assigned ULAs and GUAs for IPv6. Resolving the host names returns the IPv4 address and both IPv6 addresses, one with 2a02 prefix and the ULA with fd00 prefix. I want to avoid resolving the local host names to the 2a02 GUA addresses, such that only the local IPv4 and ULA addresses are returned.
Is there any way to configure that?
The goal is to avoid getting routable addresses returned, because tthe machines should preferably communicate using the ULAs (simplifies per-machine packet filter configuration for example).