Câu 23: JN0-643: Juniper Networks Certified Professional Enterprise Routing and Switching (JNCIP-ENT)

-- Exhibit --[edit protocols ospf]user@area-1-abr# showarea 0.0.0.1 {nssa {default-lsa {default-metric 10;metric-type 2;type-7;}no-summaries;}interface so-0/1/1.0;}-- Exhibit --Click the Exhibit button. Referring to the exhibit, which statement is true?

1. A. The ABR will generate a Type 3 summary default route into the NSSA.
2. B. The ASBR will generate a Type 7 default route into the NSSA. — đáp án hiện tại
3. C. The type-7 parameter allows interoperability with newer versions of the Junos OS.
4. D. The only LSA types allowed into the area are Type 1, Type 2, Type 3, and Type 7.