QUESTION 61
An engineer must interconnect two data centers to support the dynamic virtual machine migration. The data centers are currently interconnected using an IPv4 network. However, the data plane encapsulation of the underlay network is expected to change next year. To meet the VM migration requirement, the solution must track MAC route changes, update all other remote devices simultaneously and prevent excessive MAC flapping with broadcast and unicast traffic loops. The company must also use networking equipment from different manufacturers to prevent vendor-locking. Which solution meets these requirements?

A. OTV
B. EoMPLS
C. VXLAN
D. EVPN

Correct Answer: D

QUESTION 62
Which two paths are provided by deploying an OOB management network in a data center that uses Cisco Nexus switches? (Choose two.)

A. Layer 2 for a vPC peer link
B. Layer 3 for server traffic
C. Layer 3 for monitoring purposes
D. Layer 2 for server traffic
E. Layer 3 for vPC keepalive packets

Correct Answer: CE

QUESTION 63
An engineer must design the compute portion of a data center environment. The environment includes:
1. direct-attach Fibre Channel storage array with four 32 G Fibre Channel ports per controller
2. Cisco UCS B-series servers equipped with Cisco UCS IOM 2408 Fabric Extenders
3. Cisco 6454 Fabric Interconnects

The fabric interconnects connect to the LAN via 100G ports, the SAN via 32 G Fibre Channel ports, and the IOM 2408 via 10 G ports. Which storage connectivity strategy must the engineer choose?

A. UCS: four-port back-to-back PortChannel between IOM and fabric interconnect
Storage: two-port SAN-PortChannel from each SAN controller to each fabric interconnect
B. UCS: Qty four 802.1g trunks from each IOM to each fabric interconnect
Storage: Qty two Fibre Channel links from each SAN controller to each fabric interconnect
C. UCS: four-port PortChannel from each IOM to each fabric interconnect
Storage: four-port SAN-PortChannel from each SAN controller to each fabric interconnect
D. UCS: two-port PortChannel from each IOM to each fabric interconnect
Storage: Qty four Fibre Channel links from each SAN controller to each fabric interconnect

Correct Answer: C

QUESTION 64
A network engineer designs a virtual network in a Cisco UCS Manager. The traffic must be explicitly forwarded from the vNIC on the server to a specific uplink Ethernet port on the Cisco fabric interconnect. Also, the server NIC must use the same uplink Ethernet port after reboot. Finally, the design requires a QoS policy for remote direct memory access over converged Ethernet (RoCE v2). Which set of design features meets these requirements?

A. server VLAN pool and Gold priority
B. vNIC template and Gold priority
C. LAN pin group and Platinum priority
D. vNIC pool and Silver priority

Correct Answer: C

QUESTION 65
A customer is evaluating a new disaster-recovery solution for their SAN, which is used for noncritical CRM purposes. The SAN is frequently backed up locally at the customer’s existing single location, and several hours of data loss can be sustained. The customer wants to retain complete control of the failover process to a separate physical location. Which type of DR is most suitable for the customer?

A. active/active
B. cold standby
C. warm standby
D. active/passive

Correct Answer: B

QUESTION 66
A Cisco engineer is using a PowerShell script to create a service profile template on Cisco UCS Manager. After defining the server pools and other templates, the engineer must ensure that the hosts are visible to the northbound SAN network and storage initiators. Which configuration must be applied to enable this capability?

A. Get-UcsMacPool -Ucs <handle or name> default | Add-UcsMacMemberBlock
B. Get-UcsApplianceCloud | Get-UcsVlan -name ApplianceVlan | Add-UcsVlanMemberPort -Switchld A-Slotld 1 -PortId 15
C. $wwpn_pool | Add-UcsWwnMemberBlock -From -To
D. Get-UcsApplianceCloud | Get-UcsVian -Name ApplianceVian | Add-UcsVianMemberPortChannel -Switchld A -Porld $ap_pc.PortId

Correct Answer: C

QUESTION 67
An architect is designing a storage solution for a Cisco UCS server infrastructure with these requirements:
1. identical deployment of servers
2. can add vHBAs to a group of servers
3. configuration of servers stays synchronized

Which solution meets these requirements?

A. updating vNIC template
B. global adapter policy
C. WWPN pool
D. service profile template

Correct Answer: D

QUESTION 68
Which programming model is vendor-agnostic and combines operational and configuration data in the same container?

A. native YANG
B. IETF
C. OpenConfig
D. open YANG

Correct Answer: D

QUESTION 69
An engineer must design a solution with storage reachability between 100 physical servers and a storage array. The storage array connectivity is to a SAN switch that is limited to 48 ports. Which topology meets the requirements without adding more MDS switches?

A. FCIP between the servers and the ToR switches that passes the Fibre Channel traffic to the MDS switches
B. VLANs between the servers and the ToR switches that passes the FCoE traffic to the MDS switches
C. iSCSI between the servers and the ToR switches that passes the FCoE traffic to the MDS switches
D. FCoE between the servers and the ToR switches that passes the Fibre Channel traffic to the MDS switches

Correct Answer: D

QUESTION 70
To help automate the vHBA configuration process, a network engineer is configuring vHBA template pairs on UCS. The engineer is creating primary and secondary templates to define how vHBAs on a server connect to the SAN. Which fact about the template pair should the engineer consider for its potential impact on service?

A. The fabric ID configuration will be shared between the two templates.
B. The QoS policy configuration will not be shared between the two templates.
C. The WWPN pool configuration will not be shared between the two templates.
D. The description configuration will be shared between the two templates.

Correct Answer: B

QUESTION 71
A network architect wants to automate data center LAN configuration by use of Kubernetes, aligned with Cisco best practices for underlay and overlay provisioning. The automation must be able to operate in high-availability mode with active/active operation between hosts in dual data centers. Which configuration approach must the architect choose?

A. OpenFlow
B. APIC-EM CLI
C. Cisco OpFlex
D. Cisco Nexus Dashboard Fabric Controller

Correct Answer: D

QUESTION 72
A networking team must implement a new management solution for the network devices at their organization. The solution must meet these requirements:
1. It must enable seamless monitoring, configuration, and troubleshooting while ensuring security and reliability.
2. It must allow access to devices even it the production network is down.
3. It must be easy to use and manage.

The company’s budget Is limited. Which implementation must the team perform to meet the requirements?

A. remote-access VPN solution to provide secure access to the network devices
B. out-of-band management solution to provide redundancy and flexibility
C. console-server solution to provide a dedicated management network
D. in-band management solution that leverages the existing production network infrastructure for management traffic

Correct Answer: C

QUESTION 73
A midsize corporation with significant data-storage requirements is planning to deploy RFC 3720-based technology in its data center to provide efficient and reliable block-level storage access to servers. The corporation requires a robust solution with optimal performance, load-balancing, and fault tolerance. The solution must use multiple network paths to optimize bandwidth usage and provide redundancy. LACP has already been enabled on the data-center switches. Which two actions must be taken to accomplish the goal? (Choose two.)

A. Configure the iSCSI initiators and targets to use a single network path.
B. Configure iSCSI MPIO software on the hosts.
C. Implement VLAN tagging in accordance with the IEEE 802.1Q standard to segregate iSCSI traffic from other data-center traffic.
D. Implement MPIO with redundant network paths.
E. Disable jumbo frames on the data center switches.

Correct Answer: BD

QUESTION 74
A network engineer needs to design Layer 2 connectivity for a subnet between two data centers using VXLAN with Cisco Nexus switches. The engineer must ensure seamless host mobility and optimal first-hop routing. Which gateway MAC attribute must be synchronized across both data centers?

A. multicast
B. VRRP
C. anycast
D. HSRP

Correct Answer: A

QUESTION 75
An engineer is configuring Fibre Channel policies in a service profile template. The requirement is to set the default HBA behavior policy as part of the deployment. The Cisco US Manager must also create the required HBA type based on the adapter installed on the server and associated with the service profile. Which action meets the requirements?

A. Enable the HW Inherit settings.
B. Configure the Windows settings profile.
C. Apply the Linux settings profile.
D. Set the dynamic-uuid identity.

Correct Answer: A

QUESTION 76
An engineer is designing a Cisco UCS Central implementation for an existing Cisco UCS infrastructure, and the current policies must be reused. Which action must the engineer select?

A. Retain existing policies in Cisco UCS Manager and use global policies for new service profiles.
B. Export the policies from Cisco UCS Manager and import them in Cisco UCS Central.
C. Create new policies in Cisco UCS Central and change the assignment to central.
D. Connect Cisco US Manager to Cisco UCS Central and convert local policies to global policies.

Correct Answer: D

QUESTION 77
An engineer must design a Cisco SAN environment between two data centers for backup and replication purposes. The data centers are separated by 510 kilometers and are interconnected via a 16-Gbps WAN/MAN link. Which topology must be used to interconnect the data centers?

A. unified fabric
B. large-scale edge-core-edge
C. native Fibre Channel SAN extension
D. multi-switch

Correct Answer: D

QUESTION 78
A Cisco engineer is configuring a customer design scenario that consists of Cisco Nexus 7000 series switches. The remote management access of all the Layer 2 switches is configured on a specific VLAN 12, with subnet 10.0.12.0/24. The route goes through a firewall that has rules to restrict traffic to/from VLAN 12. The engineer is adding a Nexus 3064 with the primary use as a core router for the VLANs. How must the engineer specify the management VRF to Use VLAN12 for management so it is on the same subnet as the rest of the LAN switches?

A. Plug the physical management interface into an access port on VLAN 12.
B. Create SVI, add management to a new VRF, and keep it in global.
C. Configure VLAN 12 on the switch, and add it to the mgmt VRF.
D. The L3 SVI on the switch must not accept management traffic.

Correct Answer: C

QUESTION 79
An engineer must design a disaster recovery solution for a Cisco ACI Multi-Site network One requirement is that the applications must have seamless IP addressing across sites. The solution must also be highly resilient and support Layer 2 adjacency. Which design meets these requirements?

A. localized bridge domain with local subnet
localized Layer 2 broadcast flooding
B. stretched bridge domain with local subnet
stretched Layer 2 broadcast domain
C. stretched bridge domain, subnet, and EPG
localized Layer 2 broadcast flooding
D. localized bridge domain, subnet, and EPG
stretched Layer 2 broadcast domain

Correct Answer: B

QUESTION 80
An engineer deploys VMware ESXi hypervisor on blade servers. The virtual networking is managed by Cisco Nexus 1000V Series Switches. Which configuration aligns with Cisco recommended practices for providing high availability and a maximum throughput to the VMware ESXi hosts?

A. dual vNICs with LACP link aggregation
B. dual vNICs with static EtherChannel link aggregation
C. dual vNICs with MAC pinning link aggregation
D. dual vNIC with hardware fabric failover on the fabric interconnects

Correct Answer: C