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I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
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posted on 21 Aug 2024
STP loop prevention is achieved by blocking redundant paths in a network to prevent loops.
STP (Spanning Tree Protocol) identifies redundant paths in a network
STP selects a root bridge to be the central point of the network
STP blocks certain ports to prevent loops while still allowing for redundancy
If a link fails, STP will unblock a previously blocked port to maintain connectivity
I applied via Company Website and was interviewed in Jul 2024. There were 3 interview rounds.
DNS stands for Domain Name System, which translates domain names to IP addresses.
DNS is like a phone book for the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.206).
It helps users access websites by typing in easy-to-remember domain names instead of complex IP addresses.
DNS servers store records of domain names and their corresponding IP addresses, allowing for effi...
DHCP stands for Dynamic Host Configuration Protocol, used to automatically assign IP addresses to devices on a network.
DHCP eliminates the need for manual IP address configuration on each device
It assigns IP addresses dynamically, allowing for efficient use of available addresses
DHCP servers lease IP addresses to devices for a specific period of time
DHCP also provides other network configuration information, such as su...
I applied via campus placement at Annamalai University and was interviewed in Nov 2024. There were 3 interview rounds.
Good and easy questions
Tuffy questions with easy answers
Easy work resembles a pyramid of asterisks.
posted on 8 Mar 2024
DHCP assigns IP addresses to devices on a network automatically
DHCP server assigns IP addresses to devices on the network
DHCP clients request IP addresses from the DHCP server
DHCP uses a lease mechanism to manage IP address assignments
DHCP reduces the administrative burden of manually assigning IP addresses
DNS is a system that translates domain names to IP addresses to locate resources on the internet.
DNS resolves domain names to IP addresses
DNS operates through a distributed database system
DNS uses hierarchical structure with top-level domains like .com, .org, etc.
DNS queries are resolved through recursive and iterative processes
posted on 17 Apr 2024
I applied via Walk-in and was interviewed in Oct 2023. There was 1 interview round.
OSI (Open Systems Interconnection) is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
OSI model consists of 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, Application
TCP (Transmission Control Protocol) is a connection-oriented protocol that guarantees reliable and ordered delivery of data.
UDP (User Datagram Protocol) is a con...
A diode is a semiconductor device that allows current to flow in one direction only. Resistance is the measure of opposition to the flow of current in a material.
Diode is a two-terminal electronic component that conducts current primarily in one direction.
It has a low resistance in the forward direction and high resistance in the reverse direction.
Resistance is measured in ohms and is the property of a material that op...
BGP stands for Border Gateway Protocol, a routing protocol used to exchange routing information between different autonomous systems on the internet.
BGP is used to make routing decisions based on network policies, rules, and paths.
It is a path vector protocol that uses TCP as its transport protocol.
BGP is commonly used by Internet Service Providers (ISPs) to connect their networks and exchange routing information.
BGP h...
I applied via Newspaper Ad and was interviewed in Jul 2022. There were 2 interview rounds.
Coding test contains 2 questions
I applied via Recruitment Consultant and was interviewed in Nov 2021. There was 1 interview round.
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