An engineer must configure role-based access control in Cisco UCS Manager for a network analyst. The analyst must be able to configure syslog servers and review system logs. Which two default user roles must be assigned? (Choose two.)

Refer to the exhibit An engineer must access a Cisco UCS C-Series server KVM from a remote location. The engineer must use the out-of-band interface to access the KVM Which configuration set meets these requirements?
Refer to Exhibit:

An engineer must use the python module in the guest shell of the Cisco Nexus 9000 Series switch to shutdown port Ethernet 1/4 Which command set will accomplish this?

A network engineer must configure a vPC on a pair of Cisco Nexus switches connected to a third-party load balancer. The connection must meet these requirements:
* The port channel must be negotiated with the load balancer via an open standards protocol.
* Traffic that is sent directly to the physical MAC address of the other peer switch must be forwarded locally by the receiving switch.
Which command set accomplishes these goals?