Which two options must be part of your network design to support dynamic mutual redistribution between multiple OSPFv2 and IS-IS boundaries, to avoid suboptimal routing? (Choose two)

Which two options must be part of your network design to support dynamic mutual redistribution between multiple OSPFv2 and IS-IS boundaries, to avoid suboptimal routing? (Choose two)
A . Matching OSPF external routes
B . Route aggregation
C . Route tagging
D . Route filtering
E . Disabling IS-IS wide metrics

View Answer

Answer: C,D