問題文
Type 1 and Type 2 external metrics are both in use in one autonomous system at the same time and two paths to the same outside destination are available. Which of the two paths does OSPF prefer?
選択肢
- Whichever of them carries a larger value whatever type it belongs to
- Whichever of them carries a smaller value whatever type it may belong to
- Whichever of them was raised by the router with the larger number
- Whichever of them carries a Type 1 metric whatever the two values are