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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
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I appeared for an interview before Feb 2024.
BAsic apti questions and can passs
I applied via Naukri.com and was interviewed before Aug 2023. There were 4 interview rounds.
Basic aptitude test.
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.
Diameter Protocol is a network protocol used for authentication, authorization, and accounting in IP networks.
Diameter is an evolution of the RADIUS protocol, providing enhanced security and functionality.
It supports a wider range of applications, including mobile IP, VoIP, and network access.
Diameter uses TCP or SCTP for transport, ensuring reliable message delivery.
It introduces the concept of 'AVPs' (Attribute-Value...
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I applied via Company Website and was interviewed in Nov 2020. There were 4 interview rounds.
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