WAN LAN and OPT1 set up

deividuska

Hi please help i am the complete noob
So I need help to set up WAN LAN and OPT1.

My set up From Virgin media (in modem mode) connected to WAN. Lan connected to Asus ac3200 router in access mode.OPT1 connected to TP-link switch.

Wan and LAN working thine I have internet. I just can't get OPT1 working no interne connection for devices on TP-link switch.

https://ibb.co/n241ic
https://ibb.co/khd59H
https://ibb.co/b2e1ic

ptt

Check: https://doc.pfsense.org/index.php/Connectivity_Troubleshooting

Do you have the needed FW rules on OPT1 ? (attach screenshot)

Do you have DHCP server enabled on OPT1 ? (attach screenshot)

Please note that you can attach/post the screenshots to your post/reply using the " + Attachments and other options " (not need to use external services/sites)

deividuska

Hi
My OPT1 settings check the screenshot, please.
No DHCP is not enabled on OPT1.I don't have any FW rules for OPT1.

Do I have to enable DHCP server enabled on OPT1?

![Interfaces OPT1 (1).png](/public/imported_attachments/1/Interfaces OPT1 (1).png)
![Interfaces OPT1 (1).png_thumb](/public/imported_attachments/1/Interfaces OPT1 (1).png_thumb)

ptt

Same as with LAN, in OPT1, you need an IP, FW rules & eventually a DHCP Server (unless you will use static IP on the OPT1 network devices)

deividuska

Hi
Added FW rule same as LAN please check screenshot is it correct?

I not sure what to put in OPT1 interface IPv4 Configuration Type DHCP?

![Firewall Rule Edit.png](/public/imported_attachments/1/Firewall Rule Edit.png)
![Firewall Rule Edit.png_thumb](/public/imported_attachments/1/Firewall Rule Edit.png_thumb)

ptt

https://doc.pfsense.org/index.php/Interface_Settings

https://doc.pfsense.org/index.php/Firewall_Rule_Basics

https://doc.pfsense.org/index.php/Firewall_Rule_Processing_Order

https://doc.pfsense.org/index.php/Firewall_Rule_Troubleshooting

https://doc.pfsense.org/index.php/DHCP_Server

deividuska

Hi
Thank for the info.But still, don't make a lot of sense for me.

What would be best set up for One WAN and Two LAN Interfaces? Because i dont have connection on OPT1.

ptt

Please explain/describe clearly what you want to achieve, include a network diagram.

johnpoz

No those firewall rules are not correct… Why would lan net be the source on your new opt1 network..

Your source on your firewall rules would be opt1 net..

The simple thing to do is enable dhcp on this new interface you create. If you can not understand what the source is not lan net on the firewall rules. Your never going to get figure out how to step up static IPs on some client..

What network did you create on the opt1 interface? Its going to default to be a /32 mask which not going to work....