```html How to Advertise a Default Route via OSPF Not-So-Stubby-Area (NSSA)

How to Advertise a Default Route via OSPF Not-So-Stubby-Area (NSSA)

Procedure

To advertise a default route via an OSPF NSSA:

  1. Configure the area to be NSSA and the interface which belongs to the NSSA. Under Virtual Router > OSPF > Areas

    A screenshot of a computer AI-generated content may be incorrect.

    A screenshot of a computer AI-generated content may be incorrect.

  2. Configure the export rules under Virtual Router > OSPF > Export rules

    A screenshot of a computer AI-generated content may be incorrect.

  3. Check Allow Redistribute Default Route (above screenshot)

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