Hey spiceheads,
So I have a Sonicwall set up to handle the firewall and routing at one of the retail stores I help manage. We are currently looking at a cellular backup router to be used in case of an outage by the local ISP. The failover device we are testing acts as a secondary WAN input and is managed within the Sonicwall. I have found documentation on how to setup the 2nd WAN interface and have also configured the failover portion to the best of my abilities using the link shown HERE.
Now that it set up with the failover, I want to make it so the only traffic that is allowed to use this connection is the block of static IPs used for the credit card terminals. Basically we only want to use the cellular connection for processing credit and debit transactions. How would I set this up within the Sonicwall?
I have played with the routing...