Which of the following is used to reduce the number of public IP addresses required?（）

A. The laptop is missing the software supplicant
B. The access point SSID is hidden.
C. The laptop only supports TKIP and AES encryption,
D. The access point is on the wrong channel.

A. Call their local ISP
B. Verify the IP information of the server
C. Check their local Internet connection
D. Verify the hostname of the server

A. Dynamic routing is created adhoc and static routing cannot be changed once implemented.
B. Static routing is hard-coded and requires significant administrative overhead for large networks.
C. Static routing requires little administrative overhead and dynamic routing requires significant administrative overhead.
D. Dynamic routing is the best solution for small networks and static routing is the best solution for large scale networks.