What Is OSPF - What Is OSPF and How Is It Configured? - Huawei
How Does OSPF Generate Default Routes? - Cisco
You have configured OSPF on your network and enabled route summarization on an area border router (ABR) with the following command:Router(config-router)# area 3 range 165.164.8.0 255.255.248.0 What does the 3 specify in