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Which configuration disables the exporting of Type 7 LSAs into the connected NSSA?

An ABR is connected to an NSSA, but it also functions as an ASBR. Which configuration disables the exporting of Type 7 LSAs into the connected NSSA?

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A.
no-type7

B.
nssa

C.
area-range

D.
no-nssa-abr

Explanation:
no-nssa-abr;

Hierarchy Level

[edit logical-systems logical-system-name protocols (ospf | ospf3)],
[edit logical-systems logical-system-name protocols ospf3 realm (ipv4-unicast | ipv4-multicast | ipv6-multicast)],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols (ospf | ospf3)],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols ospf3 realm (ipv4-unicast | ipv4-multicast |
ipv6-multicast)],
[edit protocols (ospf | ospf3)],
[edit protocols ospf3 realm (ipv4-unicast | ipv4-multicast | ipv6-multicast)],
[edit routing-instances routing-instance-name protocols (ospf | ospf3)],
[edit routing-instances routing-instance-name protocols ospf3 realm (ipv4-unicast | ipv4-multicast | ipv6-multicast)]

Description
Disable exporting Type 7 link-state advertisements into not-so-stubby-areas (NSSAs) for an autonomous system boundary router (ASBR) or an area border router (ABR).

Disabling NSSA Support on an ASBR ABR
When an autonomous-system boundary router (ASBR) is also an ABR with an NSSA area attached to it, a Type 7 LSA is exported into the NSSA area by default. If the ABR is attached to multiple NSSA areas, a separate Type 7 LSA is exported into each NSSA area by default.

* Note: Type 7 LSAs are not exported into an NSSA if there is only one NSSA and backbone area connected to the ABR.

To disable exporting Type 7 LSAs into NSSAs, include the no-nssa-abr statement:


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