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I applied via Referral and was interviewed before Nov 2023. There were 2 interview rounds.
OSI Model and TCP/IP Model are networking models used to understand how data is transmitted over a network.
OSI Model has 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, Application.
TCP/IP Model has 4 layers: Network Interface, Internet, Transport, Application.
OSI Model is theoretical while TCP/IP Model is practical and widely used.
OSI Model helps in understanding the functions of each layer in...
BGP is a routing protocol used to exchange routing information between different autonomous systems. STP is a protocol to prevent loops in network topology. OSPF is a link-state routing protocol. EPON and GPON OLT are technologies used in passive optical networks for fiber-to-the-home services.
BGP (Border Gateway Protocol) is used to exchange routing information between different autonomous systems.
STP (Spanning Tree P...
I applied via Naukri.com and was interviewed in Oct 2022. There were 2 interview rounds.
IP classes are a way of categorizing IP addresses based on their network and host portions.
IP classes are divided into five classes: A, B, C, D, and E.
Class A addresses have a first octet range of 1-126 and are used for large networks.
Class B addresses have a first octet range of 128-191 and are used for medium-sized networks.
Class C addresses have a first octet range of 192-223 and are used for small networks.
Class D ...
A router is a networking device that forwards data packets between computer networks. A switch is a device that connects devices together on a computer network.
A router connects multiple networks and determines the best path for data to travel between them.
A switch connects devices on a network and directs data to the correct device.
Routers use IP addresses to route data, while switches use MAC addresses to direct data...
A switch is a networking device that connects devices together and controls the flow of data between them.
Switches operate at the data link layer of the OSI model.
They use MAC addresses to forward data to the correct destination.
Switches can create virtual LANs (VLANs) to segment a network.
They can also prioritize traffic using Quality of Service (QoS) settings.
Examples of switches include Cisco Catalyst, Juniper EX, a
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posted on 3 Feb 2025
I appeared for an interview in Jan 2025.
VLANs are used to segment network traffic for security and performance purposes.
VLANs divide a single physical network into multiple virtual networks.
Each VLAN has its own broadcast domain, reducing network congestion.
VLANs can be configured on switches by assigning ports to specific VLANs.
VLAN tagging allows for traffic to be identified and routed to the correct VLAN.
VLANs can improve network security by isolating sen
Routing protocol is a set of rules used by routers to determine the best path for data packets to reach their destination.
Routing protocols help routers communicate with each other to share information about network topology.
They determine the best path for data packets based on factors like hop count, bandwidth, and delay.
Examples of routing protocols include RIP, OSPF, EIGRP, and BGP.
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.
The OSI model stands for Open Systems Interconnection model.
It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific functions and communicates with the adjacent layers.
Data is encapsulated and decapsu...
posted on 25 May 2022
I applied via Referral and was interviewed in Dec 2021. There were 4 interview rounds.
HR policies regarding technical support engineer roles and responsibilities.
HR policies should outline the roles and responsibilities of technical support engineers
Policies should include guidelines for handling customer inquiries and technical issues
Training and development opportunities should be provided to support engineers
Performance evaluation criteria should be clearly defined in HR policies
I appeared for an interview in Mar 2017.
To make the red fishes 98%, 50 fishes have to be removed from the aquarium.
Calculate 1% of 200 fishes, which is 2 fishes.
To make the red fishes 98%, subtract 1% (2 fishes) from 99% (198 fishes).
To find the number of fishes to be removed, divide the difference by 1% (2 fishes).
Therefore, 50 fishes have to be removed to make the red fishes 98%.
I appeared for an interview in Feb 2017.
I appeared for an interview in Mar 2017.
To make the red fishes 98%, 50 fishes have to be removed from the aquarium.
Calculate 1% of 200 fishes to find the number of red fishes.
Subtract the number of red fishes from 200 to find the number of non-red fishes.
Calculate 2% of the total number of fishes to find the desired number of red fishes.
Subtract the desired number of red fishes from the current number of red fishes to find the number of fishes to be removed.
posted on 3 May 2017
I appeared for an interview before May 2016.
posted on 28 Jun 2017
I appeared for an interview in Mar 2017.
To make the red fishes 98%, 50 fishes have to be removed from the aquarium.
Calculate 1% of 200 fishes to find out how many fishes represent 1%.
Multiply the result by 2 to find out how many fishes represent 2%.
Subtract the result from 200 to find out how many fishes represent 98%.
I appeared for an interview before May 2016.
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Technical Support Engineer
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| ₹1.5 L/yr - ₹2.8 L/yr |
Network Support Engineer
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Area Sales Manager
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