turan
October 9, 2024, 1:39pm
1
I just created a ULA dhcp server but clients under ether3 not getting ipv6 from dhcp-server, clients getting ip but not from dhcp.
What could be wrong?
/ipv6 pool add name=ula_pool prefix=fd00::/64 prefix-length=120
/ipv6 address add address=::1 disabled=yes from-pool=ula_pool interface=ether3
/ipv6 dhcp-server add address-pool=ula_pool interface=ether3 name=ula_dhcp
/ipv6 nd set [ find default=yes ] interface=ether3 managed-address-configuration=yes other-configuration=yes
tdw
October 9, 2024, 2:13pm
2
The DHCPv6 server cannot be used to assign individual client addresses https://help.mikrotik.com/docs/display/ROS/DHCP#DHCP-DHCPv6Server
turan
October 9, 2024, 3:00pm
3
Could you please explain a bit more? What is the purpose of ULA then?
I want to keep my LAN devices in private and NAT like IPv4.
mkx
October 9, 2024, 3:10pm
4
What @tdw wrote is about MT’s DHCPv6 server (it doesn’t hand out addresses to devices, only prefixes) and not about address types (ULA vs. GUA).
turan
October 10, 2024, 2:17am
5
There’s no doubt prefix works,but It also works even if prefix pool name/length does not match with dhcp-server pool.