J-Web JN0-232 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which J-Web feature allows you to view real-time traffic statistics?

   • AMonitor > Traffic
   • BDashboard > Alarms
   • CConfiguration > Interfaces
   • DMaintenance > Reboot
   Reveal Solution Discussion Select an answer first
2. 2expert · medium

   An administrator is configuring an SSL VPN for remote users using J-Web on an SRX. The administrator wants users to access an internal web application that uses a custom port (TCP 8080). The SSL VPN wizard in J-Web has created the necessary policies, but users report they cannot reach the application. What is the most likely cause of the issue?

   • AThe SSL VPN wizard only creates policies for standard ports (80, 443) by default, so the custom port 8080 is not included.
   • BThe SRX firewall is blocking the SSL VPN tunnel itself.
   • CThe users are not using the correct SSL VPN client software.
   • DThe internal web application is down.
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Which J-Web tool would you use to view system logs for troubleshooting?

   • AConfiguration > Security
   • BMaintenance > Upgrade
   • CDashboard > System Information
   • DMonitor > Events
   Reveal Solution Discussion Select an answer first
5. 4application · medium

   A junior administrator is using J-Web to add a new security policy to an SRX300. After clicking 'Commit', the commit fails with an error. The administrator needs to understand why the commit failed and correct the configuration. Which J-Web feature should the administrator use to diagnose the issue?

   • ANavigate to Monitor > Logs and search for 'commit' in the system log to find the error message.
   • BReview the 'Commit Check' results displayed in the J-Web commit dialog, which show the specific configuration error.
   • CCheck the 'Alarms' section on the dashboard for any critical alerts that might explain the failure.
   • DUse the J-Web 'CLI' tab to run 'show configuration | display set' to manually inspect the configuration for errors.
   Reveal Solution Discussion Select an answer first
6. 5expert · medium

   An administrator is using J-Web to modify an existing security policy on an SRX. The administrator changes the source address from 'Any' to a specific subnet. After clicking 'Commit', the commit succeeds, but the administrator realizes the change was incorrect and needs to revert to the previous configuration. Which action should the administrator take in J-Web?

   • AManually edit the policy back to 'Any' and commit again.
   • BUse the J-Web 'CLI' tab to run 'rollback 1' and then commit.
   • CUse the 'Rollback' option in the J-Web commit dialog to revert to the last committed configuration.
   • DReboot the SRX to restore the previous configuration.
   Reveal Solution Discussion Select an answer first