CCTV CCTV Network & IP Camera Configuration

Question 1

Which protocol is most commonly used for streaming video from IP cameras?

Accepted Answer

RTSP

Answer

RTSP (Real Time Streaming Protocol) is the standard protocol used to deliver live video streams from IP cameras to recorders and viewing clients.

Question 2

What does ONVIF stand for in the IP camera industry?

Accepted Answer

Open Network Video Interface Forum

Answer

ONVIF (Open Network Video Interface Forum) is an industry standard that ensures interoperability between IP-based security products from different manufacturers.

Question 3

What technology allows IP cameras to receive power and data through a single Ethernet cable?

Accepted Answer

PoE (Power over Ethernet)

Answer

Power over Ethernet (PoE) delivers electrical power alongside data through standard Cat5e/Cat6 cables, eliminating the need for separate power supplies at each camera.

Question 4

What is the default TCP port used by RTSP for IP camera communication?

Accepted Answer

554

Answer

RTSP uses TCP port 554 by default for establishing and controlling media streaming sessions between cameras and clients.

Question 5

What is the primary purpose of a VLAN in a CCTV IP network?

Accepted Answer

To isolate CCTV traffic from other network traffic for security and performance

Answer

VLANs (Virtual Local Area Networks) segment CCTV traffic onto its own logical network, preventing unauthorized access from general office networks and reducing broadcast congestion.

CCTV - Certified CCTV Operator Practice Test

CCTV - Certified CCTV Operator Practice Test

CCTV CCTV Network & IP Camera Configuration