Juniper
JN0-661 · Question #16
To reduce the size of OSPF Area 100, you configure the area with the no-summaries parameter. After committing this configuration change, you notice that an OSPF router in a remote area is no longer…
The correct answer is A. The ASBR in Area 100 generates Type 5 LSAs, and they are blocked by the ABR. The no-summaries setting prevents the ABR from advertising summary routes into the NSSA. configuring.html
MPLS
Question
To reduce the size of OSPF Area 100, you configure the area with the no-summaries parameter. After committing this configuration change, you notice that an OSPF router in a remote area is no longer receiving Type 5 LSAs from an ASBR in Area 100. Which statement is true in this scenario?
Options
- AThe ASBR in Area 100 generates Type 5 LSAs, and they are blocked by the ABR.
- BThe ASBR in Area 100 generates Type 5 LSAs, and a virtual link is required for transport to other
- CThe ASBR in Area 100 generates Type 5 LSAs, and they are transported to Type 7 LSAs.
- DThe ASBR in Area 100 generates Type 5 LSAs, and places them in its own database.
How the community answered
(37 responses)- A81% (30)
- B5% (2)
- C3% (1)
- D11% (4)
Explanation
The no-summaries setting prevents the ABR from advertising summary routes into the NSSA. configuring.html
Topics
#OSPF totally stubby area#Type 5 LSA#ABR#no-summaries
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