OPNsense Forum

English Forums => General Discussion => Topic started by: tomlawesome on January 28, 2021, 04:36:49 PM

Title: Share DNS servers on LAN net with GUEST net
Post by: tomlawesome on January 28, 2021, 04:36:49 PM
Hello, I'm really struggling to understand how firewall rules work, and how to create them with the correct destinations/sources.


I want clients connected to the guest wireless accesspoint to use AdGuard devices for their DNS, and to get this with their DHCP request. I dont want any other port/IP connection between LAN and GUEST if possible?

If any one is able to help me, I'd greatly appreciate it.

(https://i.ibb.co/2MdR2BY/network-1.png)
Title: Re: Share DNS servers on LAN net with GUEST net
Post by: lfirewall1243 on January 28, 2021, 04:48:54 PM
Which DNS Server do you server to the GuestNet DHCP Clients?
Title: Re: Share DNS servers on LAN net with GUEST net
Post by: tomlawesome on January 28, 2021, 05:09:25 PM
Quote from: lfirewall1243 on January 28, 2021, 04:48:54 PM
Which DNS Server do you server to the GuestNet DHCP Clients?
xx.xx.200.1

I tried changing it to xx.xx.1.2 and xx.xx.1.3 but it still didn't work.