Users Guide

OSPF and OSPFv3 1289
Configuring Stub and NSSA Areas for OSPF and OSPFv3
In this example, Area 0 connects directly to two other areas: Area 1 is defined
as a stub area and Area 2 is defined as an NSSA area.
Figure 34-36 illustrates this example OSPF configuration.
Figure 34-36. OSPF Configuration—Stub Area and NSSA Area
NOTE: OSPFv2 and OSPFv3 can operate concurrently on a network and on the
same interfaces (although they do not interact). This example configures both
protocols simultaneously.