Cisco Related Exams
648-238 Exam

On a converged network infrastructure, which Layer 2 technology can be easily enabled and configured to ensure separation of video surveillance traffic on the network from other sources (for example, voice, email, and web browsing)?
Refer to the exhibit.
You have installed a Cisco 4500E IP camera to monitor the area of interest near the center of an outdoor courtyard area 24 hours a day. Which three actions help to focus in on the area of interest and improve overall image quality? (Choose three.)
What are the two differences between interlaced and progressive scan video? (Choose two.)