CCTV Network & IP Camera Configuration Flashcards
6 cards from real CCTV practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CCTV Network & IP Camera Configuration flashcards as text
Which protocol is most commonly used for streaming video from IP cameras?
Answer: RTSP
RTSP (Real Time Streaming Protocol) is the standard protocol used to deliver live video streams from IP cameras to recorders and viewing clients.
What does ONVIF stand for in the IP camera industry?
Answer: Open Network Video Interface Forum
ONVIF (Open Network Video Interface Forum) is an industry standard that ensures interoperability between IP-based security products from different manufacturers.
What technology allows IP cameras to receive power and data through a single Ethernet cable?
Answer: PoE (Power over Ethernet)
Power over Ethernet (PoE) delivers electrical power alongside data through standard Cat5e/Cat6 cables, eliminating the need for separate power supplies at each camera.
What is the default TCP port used by RTSP for IP camera communication?
Answer: 554
RTSP uses TCP port 554 by default for establishing and controlling media streaming sessions between cameras and clients.
What is the primary purpose of a VLAN in a CCTV IP network?
Answer: To isolate CCTV traffic from other network traffic for security and performance
VLANs (Virtual Local Area Networks) segment CCTV traffic onto its own logical network, preventing unauthorized access from general office networks and reducing broadcast congestion.
What does a DHCP server provide to IP cameras when they connect to the network?
Answer: An automatically assigned IP address
DHCP (Dynamic Host Configuration Protocol) automatically assigns IP addresses to devices on the network, including IP cameras, removing the need for manual configuration.