Upgrade NetWorker, NetWorker Management Console, and NWUI NETWORKER-DEPLOY Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   An administrator is upgrading NMC from version 18.2 to 19.2. The NMC server uses LDAP for authentication. After the upgrade, users cannot log in. What is the most likely cause?

   • AThe NMC service is not running.
   • BThe NetWorker server was not upgraded to the same version.
   • CThe NMC database was corrupted during the upgrade.
   • DThe LDAP configuration was not preserved during the upgrade.
   Reveal Solution Discussion Select an answer first
2. 17expert · hard

   After upgrading a NetWorker server from 19.1 to 19.2, the administrator notices that backup jobs are failing with 'client connection refused' errors. The clients are still at 19.1. The administrator wants to resolve the issue with minimal disruption. What should the administrator do?

   • ARestart the NetWorker services on the server.
   • BRoll back the server to 19.1.
   • CCheck the compatibility matrix to confirm that 19.1 clients are supported with a 19.2 server.
   • DUpgrade all clients to 19.2 immediately.
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   During an NMC upgrade, what authentication consideration must be addressed?

   • AThe NMC authentication settings must be reconfigured if the authentication source has changed.
   • BThe NMC authentication is disabled after the upgrade.
   • CThe NMC uses the NetWorker server's authentication database exclusively.
   • DThe NMC authentication database is automatically migrated without any action.
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   A NetWorker environment has a mix of Windows and Linux clients. The server is being upgraded from 19.1 to 19.2. The administrator wants to upgrade clients in a way that minimizes risk and allows for easy rollback if issues occur. What is the best approach?

   • AUpgrade clients before the server to avoid compatibility issues.
   • BUpgrade a small pilot group of clients first, verify backups, then roll out to the rest.
   • CUpgrade all clients at once immediately after the server upgrade.
   • DDo not upgrade clients; they will continue to work with the new server.
   Reveal Solution Discussion Select an answer first
6. 20application · medium

   A company is upgrading its NetWorker server from version 18.2 to 19.2. The server runs on Windows Server 2019 and hosts the NetWorker Management Console (NMC) and NWUI on the same host. The upgrade window is limited, and the administrator wants to minimize downtime. What should the administrator do first?

   • AVerify that the current version is a supported upgrade source and that the host meets the prerequisites for 19.2, then back up the NetWorker databases and configuration.
   • BRun the NetWorker server installer directly over the existing installation, then upgrade NMC and NWUI separately.
   • CUpgrade NWUI first, then the NetWorker server, and finally NMC to ensure compatibility.
   • DUninstall the existing NetWorker server, NMC, and NWUI, then install version 19.2 from scratch.
   Reveal Solution Discussion Select an answer first