NETBIOS NS: RCODE Server Failure
This protocol anomaly is Netbios name response with an RCODE that indicates the name server cannot process a name.
Extended Description
A server failure in response to a NetBIOS request represents a protocol anomaly, and could indicate that a NetBIOS attack is being attempted.
References
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3