UNI/NNI

[faraz.sidd]

What are the differences b/w UNI and NNI , i am asking in reference to Frame Relay

Regards

Faraz

[Georg Pauwen]

Hello,

baiscally, UNI (User-Network Interface) is the user's interface to the Frame Relay Network, while NNI (Network-Node Interface) describes the connection between nodes within the provider-operated network. Check the link below for an explanation of the terminology:

UNI and NNI

http://www.ericsson.com/support/telecom/part-f2/f2-2-7.shtml

HTH,

GP