Hi All,
In our company we have severall locations which are connected via sonicwall firewalls. All locations have a VPN tunnel to our main firewall. I see since a while that specific traffic is blocked on the firewall in our main office. This traffic is coming from our accesspoints (MERU / FORTINET). on the remote locations The switch port where the AP is connected is constantly flipping with STP. When we do a failover from primary to secondary firewall the issue is solved for a few days. But it will come back.
The Accesspoints getting an DHCP address from the local DHCP server, and the wireless controller is in our main office.
On our sonicwall 6600 packets are dropped after a while with this error code:
in:X1*(hw-crypto), out:--, DROPPED, Drop Code: 679(Packet dropped - connection to be closed), Module Id: 25(network), (Ref.Id:...