Câu 100: H12-821: HCIP-Datacom-Core Technology V1.0
On an OSPF network, the inter-area routing loop prevention mechanism requires that all non-backbone areas be directly connected to the backbone area. If a non-backbone area is not connected to the backbone area, you can configure a virtual link instead. Which of the following statements are true about virtual links? (…
Nội dung câu hỏi
On an OSPF network, the inter-area routing loop prevention mechanism requires that all non-backbone areas be directly connected to the backbone area. If a non-backbone area is not connected to the backbone area, you can configure a virtual link instead. Which of the following statements are true about virtual links? (Choose all that apply.)
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Virtual links can be used in scenarios where the backbone area is divided. — đáp án hiện tại
- B. Virtual links are configured in the OSPF view. — đáp án hiện tại
- C. Virtual links can be used to optimize OSPF paths.
- D. Virtual links comply with the rules for loop prevention between OSPF areas. — đáp án hiện tại
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