We'd like to show you notification for the latest new and updates.
Shenzhen Sunell Technology Corporation
Shenzhen Sunell Technology Corporation

What is 234.5.6.7 in the LAN?

1. if you are using our sunell devices. Usually, you will see the packages like this: 


IP Poe Kamera


2. what's the 234.5.6.7?

From the above address division, 234.5.6.7 belongs to the class D website, that is, the multicast address. It is a reserved address. It does not point to a specific network, and this type of address is currently used in multicasting. Multicast address is used to address a group of computers at a time, it identifies a group of computers sharing the same protocol


3. Packet information decomposition

By tracking the UDP stream information, we can see the contents of each package, as shown below:


Poe IP Camera


4. where does it comes from?

This 234.5.6.7 is a parameter set in our "IP Search Tool". Through this multicast address, all Jingyang machines can send information to the tool to display the product information on the search tool.

And this value is fixed in the tool, we can not see.

Of course, with this package, we can understand more clearly how IP search tools work, and it is also very good.


Poe IP Kamera

Related Surveillance Camera
06/07
2024
Exploring Automatic Number Plate Recognition (ANPR) Technology: From Principles to Applications
IntroductionAutomatic Number Plate Recognition (ANPR) technology is a crucial component of intelligent transportation systems. It leverages image processing, pattern recognition, and machine learning ...
05/28
2024
What is ANPR (Automatic Number-Plate Recognition) Cameras?
What is ANPR (Automatic Number-Plate Recognition) Cameras? Automatic Number-Plate Recognition (ANPR) cameras, also referred to as Automatic License-Plate Recognition (ALPR) cameras, are a specialized ...
04/29
2024
Sunell to Showcase Innovative Security Solutions at The Security Event 2024
Sunell is honored to participate in The Security Event 2024, presenting intelligent security innovations and inviting you to join us in shaping a secure future!30 April to 2 May, Birmingham, UK – Sun...