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