I have a Odroid N2+ together with Ubiquiti router.
For my iot devices I created a separate vlan.
My Odroid is connected via a cable. But my router keeps assigning an ip adress in my default network range.
When I manually assign an ip adress in my router HA will not take it.(HA network configurated automatic)
Sometimes it is unreachable and sometimes it keeps working on the ip adress assigned by the dhcp server of my default network.
Already tried to set a static ip in HA and the router, without succes
Range of my default network 192.168.1.x
Vlan is 192.168.30.x
The ‘second octet’ defines the network op only needs to define that if they’re creating a class b segment which in home use is HIGHLY unlikely There’s something else going on. If they can’t REACH that network due to routing/firewall rules however?
Op what happens if you manually assign the ip/net ask you want in HA on box without using dhcp?
Something tells me you are encountering some kind of routing issue. Also it’ll be helpful to know ALL the networks in play here and how you intend them to connect to one another.
Stupid question: You are checking the IPv4 address in the HA System menu, and not from the HA command line?
(…as the HA OS host OS includes a router to internal to HA only container IPv4 LANs. After a quick check, the internal IPv4s are 172.30.0.0 so NO - remembered the .30 was in there somewhere!)
As has been mentioned, you might not have a “Class B” VLAN segment (broadcast 255.255.0.0/16) , but CIDR which means you need understand the real VLAN network mask (i.e. how many bits in the IPv4 address space are network, likely between /16 and /24) from the Ubiquity network GUI.
The other option is to move the HA LAN port to the main default VLAN, and set up routing rules between the VLANs with the IoT VLAN / SSID (say) barred from Internet access to prevent updates. This gets complicated quickly as IoT uses a lot of multicast for mDNS (e.g Matter) which Ubiquity can broadcast but it needs to be enabled.
@Pieres If connected via cable, have you configured your physical port to be assigned to NIOT27 network instead of default? Navigate to ubiquiti device your odroid is connected to, select port manager (on pc web ui you find it in the right menu, in mobile app - click on the port where odroid connects to), then select physical port where it is connected to and make sure that “Native VLAN / Network” is set to NIOT27.
By default, it is always default and other vlans are only allowed in trunk.
To me, seems like this is the only issue. Your DHCP seems to work just fine, as you already have 17 leased IPs in that network. I assume you use that for wireless (distinct wifi network for iot devices, assigned to NIOT27 network)
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