 Firewall Locks up during DNS service restart
Every Sunday morning, we restart our DNS service. When this happens, our firewall locks up and stops passing traffic. We thought it was a capacity issue, so replaced our 350 with a 560, but it still occurs. We keep increasing the # of connections the firewall will allow, and have it up to 100,000, but still occurs. We get the SLINK TABLE FULL error when this occurs. Its definitely the DNS service because if the device is moved in front of the firewall, problem stops. Any ideas?
Package is R55p |