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DCNM device discovery is done by connecting to Cisco NX-OS devices and doing which three of these? (Choose three.)
A. Collecting the running configuration
B. Raisb_Configuring_the_Cisco_Nexus_2000_Series_Fabric_Extender_rel_5_2_chapter_01.hing the logging level to meet the minimum requirement
C. Discovering all devices by default
D. Discovering devices using multiple user accounts as long as they are administrator-level accounts
E. Using LLDP to discover network adaptors
Correct Answer: ABE
Explanation/Reference:
Explanation:
Discovering an unmanaged device changes its status to Managed. During the discovery, DCNM retrieves the running configuration of the device.
If you are rediscovering a device, the configuration data that DCNM retrieves replaces any existing configuration data for the device. Whenever the configuration data that DCNM has for the device is not accurate, such as when a device administrator has used the command-line interface to change the running configuration, you can use this procedure to update the configuration data that DCNM has for the device. This feature is particularly useful when the device is a VDC whose resource allocation was changed, such as changes to the interfaces assigned to the VDC.
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_1/dcnm/fundamentals/configuration/guide/ dcnm_fundamentals_configuration/fund_devs_creds.html