In Cisco’s ACI, the Management Information Tree (MIT) uses several attributes to uniquely identify managed objects. ‘RN’ stands for Relative Name, which is the name of an object within its parent’s context. ‘DN’ stands for Distinguished Name, which is a unique name that includes the full path in the MIT hierarchy.
Cisco ACI Documentation
Question 2
What is the top level in the ACI Management Information Tree?
Options:
A.
topRoot
B.
polUni
C.
fabricTopology
D.
fabric Pod
Answer:
B
Explanation:
The top level in the ACI Management Information Tree is polUni. This is the top-level class for all policy definition and resolution objects within the Cisco ACI Policy Model. It serves as the root for policy namespace in the Management Information Tree12.
References :=
Cisco ACI Policy Model Guide1
Understanding the Cisco Application Policy Infrastructure Controller2
Question 3
Which two network protocols does Cisco NX-OS iPXE support? (Choose two.)
Options:
A.
IPv6
B.
SFTP
C.
SSH
D.
IPv4
E.
UNFS
Answer:
A, D
Explanation:
Cisco NX-OS iPXE supports both IPv4 and IPv6 network protocols. iPXE is an open-source network boot firmware that enhances the capabilities of the standard PXE by supporting additional protocols like HTTP and TFTP, which can operate over both IPv4 and IPv6 networks3.
References :=
Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.1 (x)3
Zero Touch Provisioning Implementation and Troubleshooting Tips - Cisco4