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DRA-PCRF call flow involves Diameter messages between Diameter Routing Agent and Policy and Charging Rules Function.
Diameter messages are exchanged between DRA and PCRF for policy and charging control in a network.
DRA acts as a proxy between the PCRF and other network elements, routing Diameter messages.
PCRF provides policy control decision-making for subscriber sessions based on network policies.
Example: DRA receives ...
Basic Apptitude test. Can pass
I applied via Walk-in and was interviewed in Jul 2023. There were 2 interview rounds.
I transitioned from mechanical to IT because of my passion for technology and problem-solving.
Passion for technology and problem-solving led me to pursue a career in IT
Enjoyment of coding and creating software applications
Opportunities for growth and learning in the IT field
Mechanical background provides a unique perspective and problem-solving skills in IT
Example: I found coding more fulfilling and challenging than me
I was interviewed before Feb 2024.
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I applied via Naukri.com and was interviewed before Aug 2023. There were 4 interview rounds.
Basic aptitude test.
Alepo Technologies interview questions for popular designations
I applied via Naukri.com and was interviewed in May 2022. There were 2 interview rounds.
I applied via Referral and was interviewed in Jan 2022. There was 1 interview round.
I applied via Job Portal and was interviewed before Sep 2021. There were 3 interview rounds.
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I applied via Naukri.com and was interviewed before Oct 2020. There was 1 interview round.
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posted on 3 Feb 2025
I was interviewed 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...
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
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