BLUE to a specific WAN

NethServer Version: 7.9.2009
Module: firewall

Hi i’m new in the forum. Is possible navigate a BLUE interface thru a specific wan interface ?
Thank you.

I mean if i have more then 1 reds i want redirect output for blue interface a specific red.

If you want to force the whole BLUE network to a specific WAN, just create a static route.
In this case, if the WAN goes down, the BLUE can’t access internet anymore.

If you want the BLUE is able to reach the internet with a fallback WAN, you must create a multiwan rule:

The network traffic can be routed to specific WANs by creating rules inside the Rules section on this page. After creating or editing rules, make sure to apply the changes. See Apply and revert for details.

See Firewall — NethServer 7 Final