最新的 DDI Professional NIOS-DDI-Expert 免費考試真題:

1. Which system provides database synchronization to the passive node of an HA pair Grid Member?

A) The Grid Master Candidate
B) The DNS Primary
C) The Grid Master
D) The Active Node of the HA pair

2. You are asked to provide a support bundle while on the phone with Infoblox Technical Support. What can you do to get one?

A) Use the CLI command "set support_bundle" to get it
B) Infoblox Technical Support must generate it
C) Create a database backup and extract the support bundle from it
D) Retrieve it from the GM interface by navigating to Grid Manager and downloading from the toolbar

3. You have DHCPv4 failover, and one of the peers lost power, triggering the COMMUNICATIONS- INTERRUPTED state. Power will be restored in 1 hour. In the meantime, there are several new devices coming online. What must you do to ensure DHCP service runs smoothly for everyone?

A) Contact Infoblox Support and be ready to place the remaining peer or member into PARTNER-DOWN
B) Immediately increase lease time on affected networks to 4 hours or more
C) Nothing. All existing clients can renew with the remaining peer. The remaining peer can likely service a few new clients even with the reduced new client capacity
D) Change DHCP relay or router configuration to only relay to the remaining peer or member

4. What command clears the NIOS database but preserves system logs and other licensed features such as reporting?

A) reset all
B) reset config
C) reset database
D) reset all licenses

5. What baud rate does the Serial Console use?

A) 57600 bps
B) 2400 bps
C) 39400 bps
D) 9600 bps

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