Chapter 19
| 1: | What functionality does auth-proxy provide? |
| A1: | Answer: Auth-proxy provides a mechanism for authenticating users and allowing access through a router set up with an access list to block access. |
| 2: | Which command enables the lock and key feature on a router? |
| A2: | Answer: access-enable configured under a VTY port. |
| 3: | How does a NAS participating in a VPDN setup find out the IP address of the home gateway? |
| A3: | Answer: The NAS finds this information by querying a AAA server configured with a profile for the domain that the client is coming in with. (This information can be set up locally on the router as well.) |
| 4: | What is the purpose of command authorization? |
| A4: | Answer: Command authorization is a feature in Cisco IOS that allows privilege levels ... |
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