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Managed switches offer a variety of security features essential for maintaining the integrity and confidentiality of network data. IEEE 802.1X port-based authentication ensures that only authorized devices can connect to the network by requiring each device to authenticate itself before gaining access. HTTPS encryption provides secure communication over the network by encrypting the data being transmitted, protecting it from interception and tampering. These two features are critical for securing network traffic and preventing unauthorized access. Axis Network Video documentation highlights the importance of these features in maintaining a secure video surveillance network.

The most effective and time-saving way to adjust the focus on the AXIS M3204 camera while onsite is using the remote zoom and focus feature. This feature allows installers to precisely adjust the camera’s zoom and focus settings from a remote location, saving significant time and effort compared to manual adjustments. The AXIS M3204’s specifications and installation guides highlight this feature as a key benefit for efficient setup and maintenance.

For 24-hour License Plate Recognition (LPR) of fast-moving cars, adequate illumination is crucial. Infrared (IR) light is essential because it allows for clear image capture in low light or nighttime conditions. IR light ensures that the camera can consistently capture high-quality images of license plates regardless of the time of day, which is vital for accurate LPR. PoE (Power over Ethernet), processing speed, and interlaced scanning are also important, but without IR light, the system cannot reliably operate 24 hours a day. This information is verified from Axis Communications’ documentation on LPR systems and best practices for lighting.

DHCP (Dynamic Host Configuration Protocol) is a network management protocol used on IP networks. It automates the process of configuring devices on IP networks by assigning IP addresses to devices, allowing them to communicate on the network. The DHCP server dynamically assigns IP addresses from a predefined pool and leases them to devices for a specified period. This eliminates the need for manual IP configuration and helps avoid IP address conflicts. References to Axis documentation confirm that DHCP is essential for managing and automating IP address allocation in networked environments.