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BT Group
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I applied via campus placement at University of Petroleum and Energy Studies (UPES), Dehradun and was interviewed in Mar 2024. There were 2 interview rounds.
Routers connect multiple networks together, while switches connect devices within the same network.
Routers operate at the network layer (Layer 3) of the OSI model, while switches operate at the data link layer (Layer 2).
Routers use IP addresses to forward data between networks, while switches use MAC addresses to forward data within a network.
Routers determine the best path for data packets to reach their destination, ...
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About company products
posted on 2 Jan 2025
posted on 28 Oct 2024
I applied via Walk-in
Basic questions about technical work
posted on 27 Jan 2025
One hour filling in certain details, attending questionnaires and solving puzzles.
posted on 22 Jul 2024
To install an operating system, you need to boot from the installation media and follow the on-screen instructions.
Insert the installation media (such as a USB drive or DVD) into the computer
Restart the computer and boot from the installation media
Follow the on-screen instructions to select language, partition the disk, and install the OS
Wait for the installation process to complete and then restart the computer
Router connects multiple networks while switch connects devices within a network.
Router operates at the network layer (Layer 3) of the OSI model, while switch operates at the data link layer (Layer 2).
Router uses IP addresses to route data between different networks, while switch uses MAC addresses to forward data within a network.
Router can determine the best path for data packets to travel between networks, while swi...
I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
posted on 11 May 2024
I applied via Company Website and was interviewed before May 2023. There was 1 interview round.
based on 1 interview
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