An engineer is running an ACI fabric, has VMM integration with VMware vCenter, and wants to enable microsegmentation based on vCenter VM attributes. Which statement about microsegmentation is true?

1. A. ACI does not support microsegmentation based on vCenter VM attribute
2. B. You should use network attributes for mircosegmentation.
3. C. An ACI microsegmented EPG automatically creates a port group with a private VLAN configured on a VMware vCenter distributed virtual switch.
4. D. When enabled, microsegmentation performs distributed switching and routing on the ESXi hosts.
5. E. Microsegmentation is supported only using AVE or AVS.

Correct Answer: B
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/4-x/virtualization/Cisco-ACIVirtualizati

Which Cisco UCS Manager XML encoded backup type must be used to back up user names, roles, and service profiles?

1. A. Full State Configuration
2. B. Logical Configuration
3. C. All Configuration
4. D. System Configuration

Correct Answer: C

Due to a newly announced security advisory, a company has been Informed that they must update the configuration of 500 network devices that ate deployed n their network. The engineering team must assist the operations team to prepare for this update. The operations team does not have direct access to the network devices and must log in via a Linux server. This Is the first time that the team is making a network-wide configuration and must change all devices without first installing additional software on the network devices. The operations team is unfamiliar with automation and scripting technologies. Which automation tool must be used to accomplish this goal?

1. A. Chef
2. B. Ansible
3. C. Puppet
4. D. Saltstack

Correct Answer: B

An engineer must implement a Cisco UCS system at a customer site. One of the requirements is to implement SAN boot. The storage system maps the source WWPN to a unique LUN. Which method does Cisco recommend to configure the SAN boot?

1. A. Create a SAN boot policy in which every initiator is mapped to the same target LUN.
2. B. Define the vHBAs as bootable and leave the default values on the target definition.
3. C. Define the vHBAs as bootable and leave the boot target definition empty.
4. D. Create a SAN boot policy in which every initiator is mapped to a different target LUN.

Correct Answer: A
While you have multiple zones consisting of FC vHBAs and storage target wwpns for SAN Fabrics A and B, you are ultimately booting off of the same boot LUN. Multiple paths to get to the same boot device which correspond with the same LUN ID. https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ts/guide/UCSTroubleshooting/ UCSTroubleshooting_chapter_0110.html#r_sanarrayconfigurationchecklist

Refer to the exhibit.

What happens to the broadcast traffic when it reaches aggregation switches?

1. A. Only Agg-1 switch receives broadcast packets and does not forward to the peer link on Agg-2 switch.
2. B. Agg-1 switch prevents broadcast packets received on the vPC peer link from exiting the switch on ports Eth2M and Eth2/5
3. C. Agg-2 switch receives broadcast packets and stops forwarding to the peer link on Agg-1 switch.
4. D. Agg1 and Agg2 switches receive broadcast packets and does not forward them to me peer link or the port channel

Correct Answer: D