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Questions tagged [diameter-protocol]

Diameter is an authentication, authorization and accounting protocol for computer networks, and an alternative to RADIUS

Diameter is an authentication, authorization and accounting protocol for computer networks, and an alternative to RADIUS

102 questions
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What is the Diameter protocol?

I have 3 simple questions. What is the Diameter protocol in simple explanation? Why is it used? How can one use it? I have searched the net for a practical explanation but couldn't find one. All there is, is some technical blabber.
2hamed
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Easy Diameter protocol implementaion using Java

I need help on how to implement Diameter protol using Java. I was going through weblogic diameter API, but hard to understand.
Sujeet
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How to configure and start diameter client and server for diameter credit control application using freediameter

Till now I have installed and run freediameter in linux centOS 5.8. CER and CEA messages are exchanged between client and server successfully. I am looking to embedded diameter credit control application in freediameter client and server. Client…
Sandeep Patel
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what is the difference between diameter "GY" and "RO" interface

Can someone tell me about the difference between GY and RO interfaces used by diameter protocol ??? As per my understanding both of this interfaces looks pretty similar and the AVP's used too. But still i understand that there is a difference..
Nithin
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3 answers

Where can I find a sample for Pcap for Diameter protocol (WireShark)?

I was wondering if there are any sample wireshark pcaps for diameter protocol out there? If so please share. Thanks
user349026
3
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1 answer

go-diameter: support for different AVP dictionary for different network provider (i.e. Ericsson, Nokia) and different nodes (i.e. GGSN, Tango)

We are working on creating a diameter adapter for OCS. Currently our AVP dictionary is as supplied by go-diameter. We are trying to Provide a configurable dictionary to support Following Vendor Specific AVPs to support different network providers,…
Deepak Kumar
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Mobicents diameter no connection to peer error message

I am new to mobicents diameter and followed the example downloaded here. Executing both ExampleClient and ExampleServer on the same machine with different ports the "Result-code" is 3002 "Error-message" is "No connection to peer" Where am I…
Punith
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Difference between CCA and Ro applications in Diameter protocol?

Does anyone know the difference between Credit-Control-Application and Ro application in the diameter protocol? Their implementation in Mobicents diameter stack is almost identical. I have searched within corresponding RFCs and 3GPP documents but…
Mohammad Banisaeid
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Go-Diameter: how to determine data variable in NewAVP of TGPPUserLocationInfo to get desired value in Wireshark dump

I would like to create diameter traffic simulation with Go-Diameter so that I get Wireshark dump with 3GPP-User-Location-Info value as shown in this screenshot I already read documentation from Etsi TS 129 061, but I could not understand how to…
A.Y. Wicaksono
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Invoking Seagull Diameter Client using Java

i need to send some messages from my java web application to some servers using Diameter protocol, in particular CCR-CCA scenario. I had a look at jdiameter opensource project, but my usecase does not require such complexity, since that i just need…
Danilo
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What is the difference between Diameter as a client and Diameter as a server?

Till now I have installed and run freediameter. CER and CEA messages are exchanged between client and server successfully. But I am unable to grasp what makes one of the instance run every time as "client" and the other as "server" since both the…
oldDoctor
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How to parse and retrieve diameter AVPs in python?

I have a diameter packet capture pcap file (using tcpdump) containing some AVPs. I'd like to parse the pcap file and access/retrieve the AVPs. I'm using python3.5.1. The dpkt library apparently supports diameter well but it's not yet available for…
Sharad
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Implementing s6a diameter endpoint using RestComm Jdiameter

I am pretty new to Diameter and I need a test application to imitate HSS behavior and send some diameter requests to the MME on s6a interface. I have checked out seagull tool but it has some problems as seagull assumes that the client always…
tej
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Multiple occurrences of diameter messages in a single TCP header

I want to use tshark to filter and process diameter messages. In my capture, I see that I have three diameter messages inside one TCP header. My use case requires me to search for the Result-Code in the diameter message. According to the diameter…
Rajeev Menon
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Multithread jdiameter client (load testing plugin)

Good afternoon. This program is very important and difficult challenge for my team. We need to write the implementation JDiameter client to server load testing (simple implement JMeterPlugin.JavaSampler). Please help advice or reference. Now…
Anton
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