R7000 as a firewall with static ip address

To configure your R7000 router as a firewall with a static IP address, you first need to make sure that the router is connected to the modem and the modem is in bridge mode. Then, you can assign your static IP address and DNS servers in the router's settings.

However, it seems like you're having trouble with the configuration, and the router isn't passing the test when you try to test it. To troubleshoot this issue, you can check the settings in your router and ensure that you have entered the correct static IP address and DNS servers provided by your ISP.

Regarding your second question, if you're trying to access the internet from your computers, you'll need to set a default gateway in the router's settings. Typically, this gateway is the IP address of your router, which you can find in the router's configuration page. You can assign this gateway in the network settings of your computer or set it up in the DHCP settings of your router.

Overall, setting up a firewall with a static IP address can be a bit complicated, and if you're not confident in your technical abilities, you may want to consider hiring a professional to help you with the setup process.