Câu 19: H12-221: HCNP-RS-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network)

Which of the following statements is false?

1. A. An ABR maintains a separate LSDB for each area it is attached to. ABRs have multiple LSBDs.
2. B. Metric, an ASE LSA parameter, can be specified when an external route is imported with 1 as its default value.
3. C. The externally-derived routing information carries a tag for transmitting additional information of the route which is commonly used in a routing policy. The default value of the Tag label is 0. — đáp án hiện tại
4. D. The Link State ID is the Router ID of the ASBR for type 4 LSAs.