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I was interviewed before Feb 2024.
Maths and reasoning , basic aptitude and personal information
The network architecture of my previous organization consisted of a centralized data center with multiple branch offices connected via MPLS.
Centralized data center with redundant core switches and firewalls
Branch offices connected via MPLS for secure communication
Implemented VLANs to segregate network traffic
Configured and maintained routers, switches, and firewalls
Monitored network performance and security incidents
STP stands for Spanning Tree Protocol, a network protocol that ensures a loop-free topology in Ethernet networks.
STP is used to prevent loops in Ethernet networks by blocking redundant paths.
It selects a single path for data transmission while blocking others to prevent network loops.
STP operates by exchanging messages between network switches to determine the most efficient path.
STP can be improved with enhancements l...
Wireless troubleshooting involves identifying and resolving issues with wireless networks.
Check for physical obstructions that may be blocking the signal
Verify that the wireless router is properly configured and functioning
Ensure that the correct network SSID and password are being used
Check for interference from other electronic devices
Update firmware and drivers for network devices
Top trending discussions
I applied via Approached by Company and was interviewed before Dec 2021. There were 3 interview rounds.
n-tier architecture is a software design pattern that divides an application into logical layers.
It separates presentation, application processing, and data management functions.
Each layer can be developed and maintained independently.
Examples include 3-tier and 4-tier architectures.
It improves scalability, maintainability, and flexibility of the application.
I applied via Job Fair and was interviewed before May 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed before Oct 2021. There were 3 interview rounds.
AD DNS DHCP are Microsoft technologies used for network management and authentication.
Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.
Domain Name System (DNS) is used for name resolution of network resources.
Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.
AD, DNS, and DHCP are often used ...
IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.
IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.
SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.
PaaS (Platform as ...
General questions for 1 hors online exams
I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.
Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.
Name mangling is used in C++ to support function overloading.
It is also used in Python to avoid naming conflicts in modules.
Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.
In C++, name mangling can be seen by using the 'nm' comman
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.
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