What does HHDD stand for?
HHDD stands for "Hop by Hop Data Delivery"
How to abbreviate "Hop by Hop Data Delivery"?
"Hop by Hop Data Delivery" can be abbreviated as HHDD
What is the meaning of HHDD abbreviation?
The meaning of HHDD abbreviation is "Hop by Hop Data Delivery"
What does HHDD mean?
HHDD as abbreviation means "Hop by Hop Data Delivery"
