What does IS IS stand for?
IS IS stands for "Intermediate System Intermediate System"
How to abbreviate "Intermediate System Intermediate System"?
"Intermediate System Intermediate System" can be abbreviated as IS IS
What is the meaning of IS IS abbreviation?
The meaning of IS IS abbreviation is "Intermediate System Intermediate System"
What does IS IS mean?
IS IS as abbreviation means "Intermediate System Intermediate System"
