A.Area 0 B.NSSA C.Totally stubby D.Stub
A.Set the NHRP hold time to match the EIGRP hold time B.Add the enable eigrp stub command C.Add the disable eigrp as-member split-horizon command D.Add the disable eigrp as-member next-hop-self command
A.NBAR provides the ability to configure MCQ; it is a mandatory MCQ component. B.NBAR provides deep packet inspection and is used for advanced packet classification. C.NBAR provides per-protocol packet and byte accounting functionality; it is used to track bandwidth utilization for all protocols described in the loaded PDLMs. D.NBAR provides scheduling in an MQC policy map using an advanced algorithm.