We have a sonicwall NSA3500 (current firmware SonicOS Enhanced 126.96.36.199-107o)
The other day when we were transferring data from our wireless network to a file server I could not get over 10mbit. I noticed that it was bouncing the gateway! and have no idea why. 90% of the time the wireless devices are going out to the internet so no one noticed this issue.
x1 Lan1 10.10.10.x network gate 10.10.10.254
x3 Lan2 10.10.2.x network gate 10.10.2.254
Both of these interfaces go out through x0 to the internet.
IP of wireless laptop 10.10.2.168 goes out to the internet with zero issues. Can talk to anything on the 10.10.10.x network however they cant join a domain if they are on the 10.10.2.x network...seems to be bouncing the gateway to get back inside to the 10.10.10.x network Or its blocked some how.
Do I have to build a rule to prevent this? Firewalled subnet rule?