An engineer must configure OSPF in the data center. The external routes have already been redistributed OSPF. The network must meet these criteria:
* The data centre servers must reach services in the cloud and the services behind the redistributed routes.
* The exit point toward the internet should be propagated only when there is a dynamically learned default route from the upstream router.
Which feature is required?
An engineer is implementing security on the Cisco MDS 9000 switch. Drag drop the descriptions from the left onto the correct security features on the right.

An engineer is configuring HTTPS access to Cisco UCS Manager The engineer created a keyring and created the certificate request for the keyring Cisco UCS Manager continues to receive untrusted messages from a Firefox browser and a Chrome browser Which action must be taken as the next step in the HTTPS access configuration?
Refer to the exhibit.
An engineer must distribute all the host ports to use all eight configured FEX uplinks. The solution must minimize disruption if an uplink fails Which action accomplishes this objective?

Refer to the exhibit. An engineer must schedule the firmware upgrade of the Red1 and Red2 leaf switches. The requirement is to keep the upgrade time to the minimum, avoid any service impact, and perform the parallel upgrade Which set of scheduler attributes must be used to meet these requirements?