Question

What is this?

# config ips global set fail-open (enable | disable)
end
a) Set global intrusion prevention settings
b) Enable intrusion prevention fail-open
c) Diagnose intrusion prevention issues
d) Display intrusion prevention configurations

Answer 1

The command is used to configure global intrusion prevention settings to determine network behavior in the event of an IPS failure. Enabling fail-open ensures traffic flows even if IPS fails, whereas disabling causes a complete traffic block.

Step-by-step explanation:

The command # config ips global set fail-open (enable | disable) is used to set global intrusion prevention settings in a network device. When you enable intrusion prevention fail-open, the device allows traffic to pass through even if the intrusion prevention system (IPS) fails, ensuring the network does not become isolated. Conversely, disabling this function will block all traffic if the IPS encounters a failure. This is an important command in network security management for maintaining consistent traffic flow.