Good evening,
I recently got an EX2300 for use in a small office. I've configured the switch to hand out DHCP addresses to clients on a vlan. The ge-0/0/0 interface is configured to get a DHCP address from the modem. The modem itself is in NAT with Routing mode, but any client connected to the switch is unable to get out to the internet.
From the switch's perspective it can ping the internal l3 interfaces, it can ping the modem, and it can ping an external web address. The l3 interface is able to ping the switch, but cannot ping the modem/gateway. The best I can come up with is there is a route missing from the modem back to the switch, but the modem doesn't allow me to configure any static routes. The static route in the switch is automatically created when ge-0/0/0 is connected and is the local IP of the modem.
Any thoughts or help is appreciated. I am also attaching my current configuration.
Thank you.