Supporting Cisco Data Center System Devices (DCTECH) Free Practice Test — 30 Questions

Exam Code: DCTECH

30 questions · Full explanations · No account required

Free
Question 1 of 30

Following a catastrophic failure of the primary fabric interconnect module in a Cisco Nexus-based data center fabric, leading to widespread application outages, a senior network technician is on-site. The technician has confirmed the physical integrity of the failed module and the associated cabling. The immediate objective is to restore network connectivity for critical business applications with the least possible delay. The data center architecture includes a fully provisioned, hot-standby redundant fabric interconnect module that is configured and ready for activation. Which of the following actions represents the most effective and immediate step to mitigate the outage and restore service?

Initiate the failover procedure to activate the pre-configured redundant fabric interconnect module.
Commence a comprehensive suite of diagnostic tests on the failed fabric interconnect module to pinpoint the exact cause of failure.
Immediately engage the Cisco TAC (Technical Assistance Center) to troubleshoot the hardware failure of the primary module.
Begin a detailed analysis of network traffic logs from the preceding hours to identify any anomalous patterns preceding the failure.

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