A company is evaluatingNutanix Disaster Recovery (DR)to protect multiplebusiness-critical applications.

Duringfailover in Nutanix Disaster Recovery, VMs retain theirstatic IPsbut maylose DNS settingsif the network configuration at the DR site is different from the primary site.

Option B (Create custom in-guest scripts) is correct:

Custom scriptsallowWindows or Linux VMs to restore DNS settings automaticallyafter failover.

These scripts can be executed usingpost-failover automationin Nutanix DR policies.

Option A (Self-Service Restore) is incorrect:

Self-Service Restore is used forend-user recovery of deleted files, not for network settings.

Option C (nncli tool) is incorrect:

Thenncli toolis used fornetwork troubleshooting, but it does not automatically restore DNS settings.

Option D (Configure a Protection Domain) is incorrect:

Protection Domains definereplication policies, but they do not fix DNS settings after failover.