Frame Relay at UNI or NNI ?

[Tejas Kokje]

Hi,

I have a question. Is Frame Relay used at User Network Interface (UNI)
or Network Network Interface (NNI) or both ?

Regards,
Tejas Kokje
University of Southern California

[CCIE8122]

Post by Tejas Kokje
Hi,
I have a question. Is Frame Relay used at User Network Interface (UNI)
or Network Network Interface (NNI) or both ?
Regards,
Tejas Kokje
University of Southern California

Both.

NNI between frame switches in two different FR networks (i.e., between
two different carriers), UNI between frame switch and end-user CPE.

kr

[greg t. knopf]

Hello,

Post by Tejas Kokje
I have a question. Is Frame Relay used at User Network Interface (UNI)
or Network Network Interface (NNI) or both ?

The short answer is "both." The UNI and NNI are subsets or elements of
the frame relay protocol.

- greg knopf
***@concentric.net