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New Qustion Find About Networking

 

What is meant by clustering support?

Clustering support is the ability of a network operating system in a fault-tolerant group to connect multiple servers. The primary purpose of clustering is that if one server fails, the processing can continue with the next server in the cluster.

What do you understand by decoder?

The decoder is a type of circuit that converts the digital signal into an analog signal and encoded data into its original format. 

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DATA LINK LAYER WORK IN OSI MODEL

1. Modulation, or conversion between the representation of digital data in user equipment and the corresponding signals transmitted over a communications channel: 

2. Demodulation, or conversion between the representation of digital data in user equipment and the corresponding signals received over a communications channel: 

Modulation And Demodulation Process Physical Layer Work Is Manchester And Differential Menchester Encoding.

Manchester And Differential Menchester Encoding.

He Is Used Physical Layer To Encode The Data From Analog To Digital And Digital To Analog Formate.

Digital To Analog Incoding 

2 Method In Represent   1. Dr.Thomas   2.  IEEE 802.3

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WHY HIKVISION NVR ADD A DAHUA IP CAMERA

It is possible to add a Dahua IP camera to a Hikvision NVR because both Hikvision and Dahua use the ONVIF protocol, which is an open standard for IP cameras. ONVIF allows devices from different manufacturers to communicate with each other, so you can add a Dahua camera to a Hikvision NVR, or vice versa.

Open Network Video Interface Forum (ONVIF)

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