| 1: | What is the destination address of default routes used by the open protocols? |
| 2: | How are default routes identified and advertised by IGRP and EIGRP? |
| 3: | Can a static route to 0.0.0.0 be used as the default route on a router running IGRP? |
| 4: | What is a stub router? What is a stub network? |
| 5: | What is an advantage of using default routes instead of a full routing table? |
| 6: | What is an advantage of using a full routing table instead of a default route? |
| 7: | What data link protocol does On-Demand Routing use to discover routes? |
| 8: | What IOS restrictions are placed on ODR? |
| 9: | What media restrictions are placed on ODR? |