Chapter 21
1. B, D, E. By default, SSH and HTTPS are permitted. You can always connect to a controller’s console port when necessary.
2. B. Telnet and SSH are not permitted by default.
3. B. A controller can store a primary and a backup code image. One file can be run until the controller is rebooted.
4. A, D. TFTP and FTP are the only two methods supported.
5. A. File transfers are always named from the viewpoint of the controller, as if the controller is a client getting a file from a remote server. In this case, the code image file should be downloaded to the controller.
6. D. Lightweight APs will compare their own code image releases to that of the controller they intend to join. If the controller has a different release, the APs will download ...
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