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I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.
DVR records analog video signals from cameras, while NVR records digital video signals.
DVR records analog video signals from CCTV cameras
NVR records digital video signals from IP cameras
DVR requires coaxial cables for connection
NVR connects to the network for data transmission
NVR offers higher resolution and more advanced features
To configure a preset in a PTZ camera, you need to set the desired position, zoom level, and focus point for the preset.
Access the camera's settings menu or software interface
Navigate to the preset configuration section
Select an available preset slot and set the desired position, zoom level, and focus point
Save the preset configuration for easy recall during operation
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I applied via Walk-in and was interviewed in Jun 2024. There was 1 interview round.
posted on 14 Aug 2024
30min, DSA related question
EVPN VXLAN topology explanation
EVPN (Ethernet VPN) is a technology used to extend Layer 2 connectivity across a Layer 3 network
VXLAN (Virtual Extensible LAN) is a tunneling protocol used to overlay virtualized Layer 2 networks over Layer 3 networks
EVPN VXLAN topology combines the benefits of both technologies to provide scalable and flexible network virtualization
It allows for efficient communication between virtual ma...
I applied via Campus Placement and was interviewed in May 2023. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Dec 2022. There were 4 interview rounds.
posted on 28 Apr 2023
I applied via Walk-in and was interviewed before Mar 2022. There were 3 interview rounds.
posted on 22 Aug 2023
Basic math resoning and tech question and gs also basic lavel
posted on 9 Dec 2022
I applied via Referral and was interviewed before Dec 2021. There were 4 interview rounds.
HTTP2 is faster, more efficient, and supports multiplexing and server push.
HTTP2 uses binary instead of text format for better performance.
HTTP2 supports multiplexing, allowing multiple requests to be sent and received at the same time.
HTTP2 also supports server push, where the server can send resources to the client before they are requested.
HTTP2 has header compression, reducing the amount of data that needs to be se...
posted on 17 Mar 2024
I applied via Referral and was interviewed before Mar 2023. There were 3 interview rounds.
based on 1 interview
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