My internet link comes from a modem configured by the provider, which connects to my Mikrotik on eth1, while my LAN connects on eth4.
When configuring a DHCPv6 Client on eth1, I can obtain the IPv6 address but not the prefix.
In this case, would the best option be to configure a DHCPv6 Relay? I've tested this, and LAN clients can obtain the IPv6, but they can't even ping the Mikrotik for some reason I don't figure out.
Or would it be better to configure a DHCPv6 Server? In this case, what configuration should I use?