I am a noob when it comes to networking stuff but I try to learn from everything.
I got pFSense up and running and decided to create some VLANs for Guests and IOT devices. I setup the rules following the lawrence systems guide but the problem is anything connected to these VLANs can get to some websites and apps, but not others. I have 2 switches and an AP, but I found it does the same thing on the core switch. I can ping the sites from the gateways of the VLANs, but the devices themselves can’t connect to the sites.
I have 2 rules for the guest, one wide open for testing and the other to block the LAN. I have the same thing for the IOT VLAN as well right now and they both have the same issue.
You can see here where I posted on Lawrence Systems.
https://forums.lawrencesystems.com/t/vlans-not-working-properly-in-pfsense/9379/7