A company wants to monitor VPN tunnel status and gateway performance in real time.

The correct answer is C. SmartView Monitor is used for real-time monitoring of gateway status, performance, VPN tunnels, users, traffic counters, and related operational indicators. Official R82 monitoring documentation describes SmartView Monitor as the tool for monitoring device status and traffic/system counters, and VPN documentation points administrators to SmartView Monitor for viewing tunnel status. Option A is wrong because SmartConsole Logs View is used for log search and investigation, not real-time gateway performance and tunnel status monitoring. Option B is incorrect because SmartUpdate is associated with updates/licenses in older management workflows, not live monitoring. Option D is wrong because SmartEvent focuses on event correlation, analysis, and reporting rather than direct real-time tunnel and gateway status views. The operational distinction is clean: logs for historical events, SmartEvent for correlation/reporting, SmartView Monitor for live health/performance/tunnel monitoring. Reference topics: SmartView Monitor, gateway status, VPN tunnel monitoring, traffic and system counters.