A TFTP server has recently been instated in the Atlanta office. The network administrator is located in the NY office and has made a console connection to the NY router. After establishing the connection they are unable to backup the configuration file and iOS of the NY router to the TFTP server. What is the cause of this problem?
- A. The TFTP server has an incorrect subnet mask.
- B. The TFTP server has an incorrect IP address.
- C. The network administrator computer has an incorrect IP address.
- D. The NY router has an incorrect subnet mask.
The subnet mask of the TFTP server needs to be in the same subnet as the default gateway.