If we look into diameter header, fields like version, length, command flags, command code etc all are in a specific order. Is there any standard or concept is used to while defining a new protocol ?
I know the basic differences between following Diameter nodes - Diameter Relay Agent - Diameter Proxy Agent - Diameter Redirect Agent
But actually I am looking for the use cases where these above nodes are deployed to strengthen my knowledge. Thanks in advance.
In LTE technology, there is a concept of tracking area update . Why a new term is defined in LTE ? and What could be reasoning behind it ?
I am bit confused here. I have just started to reading this and had a look at header and found that In header part there is no length field. the protocols i am bit aware GTP, Diameter they have length field present.
