| Exam 200-355 | Question id=2366 | Operating a Wireless Network |
Which two statements about the Cisco WLC and AP code upgrade when 7.0 is running are true?
| A. |
The AP can download and run new code only after a Cisco WLC reboot causes the AP discovery and join. | |
| B. |
The AP can download new code before the Cisco WLC reboot, but only if the AP is configured the CLI via SSH. | |
| C. |
The AP can download new code before Cisco WLC reboot if it is configuring the Cisco WLC directly using the GUI via HTTP or HTTPS. | |
| D. |
The Cisco WLC defaults to booting newer code, but it can boot older backup code only from the CLI configuration. | |
| E. |
The Cisco WLC can boot either primary or back code configured from the GUI. | |
| F. |
The Cisco WLC can download only a single code at a time for reboot. |
Each Cisco WLC can boot off the primary, last-loaded OS image or boot off the backup, earlier-loaded OS image. In order to change a Cisco WLC boot option, issue the config boot command. By default, the primary image on the controller will be chosen as the active image. Examples
* config boot primary
* config boot backup
In order to configure the boot order using the WLC GUI, complete these steps: When the WLC reboots and comes back up, it will boot with the backup image.