Pfsense Clients on second LAN can't reach gateway

[newbi3]

Hello,

I'm adding a second LAN to my pfSense box (192.168.2.0/24) for guests/IoT devices. Clients on this network are unable to reach 192.168.2.1 (which is the pfSense gateway) at layer 3. Layer 2 traffic seems to work just fine (DHCP and arp requests). Clients from the 192.168.1.0/24 network are able ping all clients on the 192.168.2.0/24 network but not vice-versa.

If I swap the access point on the 2.0/24 network with the 1.0/24 network the problem remains the same showing that it is a issue with the pfSense box.

I've created a PCAP showing whats going on on the wire for the 192.168.2.0/24 network.

iot.pcap

All help is appreciated!

[barry99705]

Do you have a firewall rule that allows the second network access to the internet?  Though you still should be able to ping the gateway.  Is it a second network adapter, or a vlan on the primary adapter?