Refer to the exhibit.
What statement is true of the configuration for this network?
| A. |
The configuration that is shown provides inadequate outside address space for translation of the number of inside addresses that are supported. | |
| B. |
Because of the addressing on interface FastEthernet0/1, the Serial0/0 interface address will not support the NAT configuration as shown. | |
| C. |
The number 1 referred to in the ip nat inside source command references access-list number 1. | |
| D. |
ExternalRouter must be configured with static routes to networks 172.16.1.0/24 and 172.16.2.0/24. |