Comprehensive and Detailed In-Depth
Clearing the NIOS database requires a precise CLI command:
B (reset database): Wipes DNS zones, DHCP leases, and Grid membership, but retains:
System logs (e.g., syslog, infoblox.log).
Licenses (e.g., reporting, DNSSEC).
Network settings (IP, hostname). Correct.
A: “reset all” isn’t valid (see Q28). Incorrect.
C: “reset config” isn’t a command—closest is set factory, which wipes everything. Incorrect.
D: reset all licenses clears licenses only, not the database. Incorrect.
Practical Example: In an INE lab, you’d run reset database, verify logs persist via show log, and
reconfigure, testing Grid recovery.
Reference: Infoblox NIOS CLI Reference Guide – Reset Commands; INE Course Content: NIOS DDI
Grid Troubleshooting.
