top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Difference between Relay, Proxy and Redirect Agent of Diameter

+3 votes
2,040 views
Difference between Relay, Proxy and Redirect Agent of Diameter
posted Jul 11, 2013 by Nora Jones

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+1 vote

This is explained in RFC3588 section 2.8

answer Jul 11, 2013 by anonymous
Similar Questions
+2 votes
What is the difference between Ro and Gy interface of diameter?

As per my understanding both are same but could not confirm the same from internet so asking this question.

+2 votes
DIAMETER: Does Proxy Agent validate presence of a mandatory field for an incoming diameter message ?

Please find the description of the problem:
A diameter client and server communicates in the network through Proxy Agent.
Here, I have assumed PCEF is a diameter client and PCRF is a diameter server. Interface between the PCEF and the PCRF is known as Gx.

Does Proxy agent, which sits between PCEF and PCRF, need to support Gx application ?
Does Proxy agent validate presence of any mandatory or optional AVP when it receives a message from a diamter client (PCEF) before forwarding it to diameter server (PCRF) ?

Can someone please provides the detailed behavior of a proxy agent ?

0 votes
Diameter : Both Diameter Agents (Diameter Relay and Diameter Redirect ) advertise its application id as ffffffff ?

In that case, how does a Diameter node make out whether its peer Diameter Agent node works as a Diameter Relay or works as a Diameter Re-direct node ?
Is it pre-configured in the Diameter node or by exchanging some Diameter messages that role is decided ?

...