D-PE-OE-23 · Question #57
A system administrator observes network connectivity issues with their iDRACs. Which three commands can be used in the Diagnostic Console to troubleshoot this issue? (Select 3)
The correct answer is B. ping C. ifconfig E. arp. ping (B) verifies basic IP reachability to other hosts, ifconfig (C) displays and configures network interface settings on the iDRAC's Linux-based OS, and arp (E) shows the ARP cache to help diagnose Layer 2 address resolution problems - all three are standard Linux networking…
Question
A system administrator observes network connectivity issues with their iDRACs. Which three commands can be used in the Diagnostic Console to troubleshoot this issue? (Select 3)
Options
- Ashow-netstat
- Bping
- Cifconfig
- Dipconfig
- Earp
How the community answered
(26 responses)- A15% (4)
- B77% (20)
- D8% (2)
Explanation
ping (B) verifies basic IP reachability to other hosts, ifconfig (C) displays and configures network interface settings on the iDRAC's Linux-based OS, and arp (E) shows the ARP cache to help diagnose Layer 2 address resolution problems - all three are standard Linux networking tools built into the iDRAC Diagnostic Console.
ipconfig (D) is a Windows-only command; since iDRAC runs a Linux-based firmware environment, it is not available. show-netstat (A) follows Cisco IOS syntax, not Linux syntax - the iDRAC Diagnostic Console uses plain netstat, not the show- prefix style.
Memory tip: Think "iDRAC = Dell's Linux brain" - if the command looks like Windows (ipconfig) or Cisco (show-netstat), it won't work there. The three correct answers are the Linux network triage basics: ping (reachability), ifconfig (interface config), arp (MAC/IP mapping).
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