I have f a CLT-R30B1 router with 24.10.4 and LUCI.
Mission 1 : create 4 2.4GHz wifi for lan guest iot tv.
Follo wing the guide https://openwrt.org/docs/guide-user/network/wifi/guestwifi/configuration_webinterface it works almost very well.
Mission 2: use a DHCP and assign settings to every item in the network.
the main problem:
in LAN it is isimple i can set the DHCP, settings,
attach them to every interface that i need under listen interface and create the static lease.
I don’t realy understand how the dhcp can release the correct number anyway it works.
So why I’m here:
I have a notebook that i need to put in each of the wifi sometimes in lan , sometimes in domotica(iot), tv.
In each of the lan it has to use a specific ip address 192.168.1.100 in lan 192.168.5.123 in tv and so on.
So i have created a secon instance of dhcp via luci …. but some thingsa are not so simple.
this should be ok but have I to remove Authoritative
It is mapped on an interface where the other instance is not mapped on
This one is the most obscure setting I think that Lease file should be unique for each instance but resolv file??
Static lease has a problem I think it open up the the common lease file and if so how it can correctly assign the IP is it a Luci Problem o DHCP problem
Over Internet a lot suggest to use localise queries
https://stackoverflow.com/questions/9326438/dnsmasq-serve-different-ip-addresses-based-on-interface-used
The most relevant answer.
But there a it something also on this forum
also this very old thred that talk about tag
or guide