Multiple choice technology operating systems

Which command can be used to verify a network interface card (NIC) is enabled?

  1. nslookup

  2. ping

  3. lanscan

  4. arp
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C Correct answer
Explanation

The lanscan command (HP-UX) displays the status of network interface cards, showing whether each NIC is up or down. nslookup queries DNS, ping tests connectivity, and arp shows MAC-to-IP mappings.

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