What does PBBN stand for?
PBBN stands for "Provider Backbone Bridge Network"
How to abbreviate "Provider Backbone Bridge Network"?
"Provider Backbone Bridge Network" can be abbreviated as PBBN
What is the meaning of PBBN abbreviation?
The meaning of PBBN abbreviation is "Provider Backbone Bridge Network"
What does PBBN mean?
PBBN as abbreviation means "Provider Backbone Bridge Network"
