DHCP doesn't provide 2 DNS-servers

General discussion
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1

Hello everybody! :slight_smile: Need some help with DHCP settings. Situation now is: we have another DHCP-server which leases IP-address, gateway and 2 DNS-servers for each client. So we tried to apply the same settings to Turris but it provides just its own DNS. For example, we need:

IP: 192.168.1.75
mask: 255.255.255.0
gateway: 192.168.1.10 (Turris)
DNS1: 192.168.10.25
DNS2: 192.168.1.10

But Turris provides only:
IP: 192.168.1.75
mask: 255.255.255.0
gateway: 192.168.1.10 (Turris)
DNS: 192.168.1.10

How can we change settings to make Turris possible to lease 192.168.10.25 & 192.168.1.10 or at least just 192.168.10.25 but not only 192.168.1.10? Thank you.

2

Take a look at the interface settings in Luci. You can manually define the DNS-Server-IP distributed via DCHP (Example is provided in description next to the according textbox in Luci)

3

Sorry, can’t find this option or textbox. I see only “DNS forward” but this is not I need. Can you explain more detail? Here is screenshot:

image.png1003Ă—653 103 KB

4

Under „Advanced Settings“

5

Do you mean this option?

image.png945Ă—463 18.3 KB

6

Network -> Interface -> LAN ( for example ) -> at the botom of the page DHCP Server - Advanced Settings

1 Like
7

Wow! :smiley: Finally found! Thank you very much!