Câu 117: 100-105: ICND Interconnecting Cisco Networking Devices Part 1

After you configure a default route to the Internet on a router, the route is missing from the routing table. Which option describes a possible reason for the problem?

1. A. The next-hop address is unreachable. — đáp án hiện tại
2. B. The default route was configured on a passive interface.
3. C. Dynamic routing is disabled.
4. D. Cisco Discovery Protocol is disabled on the interface used to reach the next hop.