I am attempting to add a Sonicwall TZ210 at an office with a Cisco 2811 handling the internal routing.
I've connected the TZ210 and the 2811 on their own subnet. Both can communicate fine. The problem occurs when I connect the internet connection to the TZ210 and attempt to access the internet. I'm not able to from any computer on any vlan.
According to Sonicwall, the internal subnet static routes should be added. I've completed that according to this article, https://www.fuzeqna.com/sonicwallkb/consumer/kbdetail.asp?kbid=3559
I'm not seeing any packets being dropped according to the packet monitor. I've also turned off the IP spoofing. ANy suggestions? I'm thinking it has to do with natting I had configured on the CIsco router.
The original config for the cisco router is below(minus the phone stuff). The tz210 is connected to the fa0/0. The route of last resort was changed to the ip of the tz210.