210-065 · Question #7
210-065 Question #7: Real Exam Question with Answer & Explanation
The correct answer is D: The codec has the appropriate option keys installed, so either the display is not cabled. When the exhibit confirms the codec has the correct dual-display option keys installed, a missing option key is ruled out, leaving a physical cabling issue as the reason the second display shows nothing. Option key verification is the first diagnostic step for this symptom.
Question
Exhibit
Options
- AThe Cisco TelePresence profile systems do not support dual display.
- BThe display is not powered on.
- CThe dual display option key has not been input into the codec.
- DThe codec has the appropriate option keys installed, so either the display is not cabled
Explanation
When the exhibit confirms the codec has the correct dual-display option keys installed, a missing option key is ruled out, leaving a physical cabling issue as the reason the second display shows nothing. Option key verification is the first diagnostic step for this symptom.
Common mistakes.
- A. The Cisco TelePresence 65-inch Profile series is specifically designed to support dual displays, so platform hardware limitation is not a valid cause.
- B. While a powered-off display is theoretically possible, the exhibit evidence pointing to a cabling issue makes this a lower-priority explanation than an incorrect or missing cable connection.
- C. The exhibit directly contradicts this choice by showing the codec already has the appropriate dual-display option keys installed.
Concept tested. Cisco TelePresence dual display option key and cabling troubleshooting
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