No traffice under LAN3

[peterk75]

I cannot get the internet access under LAN3 (netgate 6100).

I have the firewall rule under LAN3
Allow|IPv4|LAN3 subnets|||||none
I was hoping that this would open up the LAN3, so I can connect my company's notebook. But I having issue with that setup.

I have similar setup under LAN & LAN2 and they are working just fine. I have no idea what I am missing.

[Uglybrian]

Is the DHCP server for opt3 enabled?

[peterk75]

Yes, I have DHCP enabled under "Enable DHCP server on LAN3 interface"

[Uglybrian]

I know you have stated your firewall rule. But to double check it does look like this one?

You havent given much to go on so I am going over the basic connection. Also check check your outbound NAT. If it is not on automatic you will need to add rules.

[peterk75]

@Uglybrian
Here is what my looks like:

There is nothing set under NAT - see below:

I copied default FW setup to pass traffic from LAN to LAN2 and LAN2 is working. I copied FW from LAN to LAN3/LAN4 and both LAN3/LAN4 does not seems to be working.

LAN is for my home PC
LAN2 is setup for my living room where I have TV, Fire TV Cube, and Android box.
I was hoping to open LAN3 for my works notebook - it is not working. I open LAN4 to see that I may have done something incorrect, but the LAN4 is not working.

[peterk75]

@peterk75 Here is DHCP setting for LAN3

[Uglybrian]

Nice, I was just going to ask you if you added your addresses for the pool range next. I’m fairly certain your outbound net is set to automatic, but to just check you can go back to firewall now and click on outbound and check that it is on automatic.
I also noticed that your DHCP backend is set to KEA. For the time being, I would change it back to ISC. KEA is not yet fully featured and is lacking some functions this may be the root of your problem.

[Uglybrian]

[peterk75]

@Uglybrian Thank you so much. My LAN3 is working now.

I had similar setting to yours:

So the changing the "Kea DHCP" to "ISC DHCP (Deprecated)" has fixed the issue?