Tested 400-151 Braindumps 2021

NEW QUESTION 1
After you deploy a Layer 4 - Layer 7 service graph in Cisco AC, where do you modify the parameters
of the Layer 4 - Layer 7 device(s)?

• A. under the Consumer EPG > L4-L7 Service Parameters
• B. under the Service Graph Template
• C. under the Provider EPG > L4-L7 Service Parameters
• D. under the Deployed Graph Instance

Answer: D

NEW QUESTION 2
Refer to the exhibit.

Which two options can be determined by the Cisco UCS environment? (Choose two)

• A. Three FCoE attached servers are on the FI
• B. Seven FCoE attached servers are on the FI
• C. The Cisco UCS is in end-host mode
• D. The Cisco UCS is in FC switch mode
• E. Five FCoE attached servers are on the FI

Answer: AD

Explanation: Note: The above answer is correct, some portals may confuse and mention 5 servers, but if you see ‘Node Name‘field, it has 3 unique node names with 5 vNICs associated between them.

NEW QUESTION 3
Refer to the exhibit.

Which condition executes the Add DNS server task"?

• A. true
• B. failed
• C. undefined
• D. false

Answer: C

NEW QUESTION 4
DRAG DROP
Refer to the exhibit.

Drag and drop the objects on the left to their correct descriptions on the right

Answer:

Explanation: A goes to C B goes to A C goes to B
Layer 4 to Layer 7 service policies contain the following:
* Services-Contains metadata (or all the functions provided by a device such as SSL offloading and load-balancing. This MO contains the connector names, encapsulation type, such as VLAN and VXLAN, and any interface labels.
* Device Script-Represents a device script handler that contains meta information about the related attributes of the script handler including its name, package name, and version.
* Function Profile Group Container-Objects that contain the functions available to the service device type. Function
profiles contain all the configurable parameters supported by the device organized into folders.

NEW QUESTION 5
Which two statements about attachable access entity profiles in the ACI Fabric are true? (Choose two)

• A. Enabling the infrastructure VLAN on an AEP is a mandatory requirement when the AEP is associated to any VMM domain
• B. AEP provides the association of a virtual machine management domain and the physical network infrastructure
• C. AEPs are an optional component to ACI access port configuration that ease the burdenof configuring multiple individual policies
• D. The attached entity profiles a template to deploy hypervisor policies on a large set of leaf ports
• E. AEPs are directly bound to spine and leaf Switch profiles and are then associated indirectly to interface selectors

Answer: AB

Explanation: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/basic-config/b_ACI_Config_Guide/b_ACI_Config_Guide_chapter_0101.html#concept_C3EF1E36E8F6406A 96A71E605AC175BD

NEW QUESTION 6
Refer to the exhibit.

Using which method is the host with MAC address (002 a.6a5c.0d44) learned?

• A. remote router running NVE
• B. remote FabricPath node
• C. remote VTEP
• D. local SVI
• E. local physical port

Answer: C

NEW QUESTION 7
Refer to the exhibit.

Which two features are enabled on the upstream switch? (Choose two)

• A. feature fcoe-npv
• B. feature npv
• C. feature fport-channel-trunk
• D. feature npiv
• E. feature fcoe

Answer: CD

NEW QUESTION 8
Which two benefits do VXLANs offer compared to VLANs? (Choose two)

• A. It provides better utilization of available network paths in the overlay infrastructure B.VXLAN uses a 24-bit VNID to overcome the 4094 VLAN scale limitation
• B. It provides a solution to extend Layer 2 segments over a shared Layer 3 routed network
• C. VXLAN uses a 16-bit VNID to overcome the 4094 VLAN scale limitation
• D. It provides a solution to extend Layer 2 segments over a single Layer 2 VLAN

Answer: BC

NEW QUESTION 9
Refer to the exhibit.

When you attempt to apply a new service profile in cisco USC Manager, you are presented with these
error messages. Which cause is the most probable?

• A. No more UUIDs are available in the pool to be assigned
• B. The service profile is tied to a server pool that has no available blades
• C. The service profile is using more vNICs than the physical adapter can support
• D. The service profile is using more vHBAs than the physical adapter can support

Answer: B

NEW QUESTION 10
Which statement about hard pinning is true?

• A. When the VLAN validation fails, a VIF down fault is raised
• B. When the VLAN validation fails, a VLAN Mismatch fault with a severity of Warning appears
• C. If no uplink Ethernet port or port channel is configured with all VLANs on the vNIC, Cisco UCS Manager drops the traffic for all the vNIC
• D. If no uplink Ethernet port or port channel is configured with all VLANs on thevNIC, Cisco UCS Manager brings the link down

Answer: B

NEW QUESTION 11
Which three statements are considered best practice when directly connecting converged network
adapters to the fabric? (Choose three)

• A. Cisco Unified Fabric links must be configured as access ports and FCoE VLAN must not be configured as a native VLAN
• B. If MSTP is enabled, a separate MST instance must be used for FCoEVLANs
• C. Cisco UF links must be configured as spanning-tree edge ports
• D. A shared VLAN can be used to carry traffic for each virtual fabric in the SAN (for example, VLAN 1002 for VSAN 1, VSAN 2, and so on)
• E. Separate FCoE VLANs must be used for FCoE in SAN-A and SAN-B
• F. A blade switch must connect to multiple converged access switched in a topology.

Answer: BCE

NEW QUESTION 12
A user wants to allow VLANs 1-3967 on a pure Layer 2 FabricPath spine with the least amount of configuration required. Which configuration is correct?

• A. Vlan3967 mode fabric pathInterface eth(fabricpath core interface) switchport mode fabricpath
• B. Vlan 1mode fabricpath fabncpath mode transit
• C. Vlan 1-3967mode fabricpathInterface eth(fabricpath core interface) switchport mode fabncpath
• D. Vlan 1-3967Interface eth( fabricpath core interface) switchport mode trunkswitchport trunk allowed vlan all

Answer: C

NEW QUESTION 13
Refer to the exhibit.

Which two statements about the health of the displayed tenant are true?
(Choose two)

• A. The current health score is good and indicates that all EPGs of this tenant are deployed.
• B. The tenant health score has not changed over displayed period of time.
• C. The health score is good, but further investigation is needed to determine the health of the EPGs
• D. faults directly related to this tenant caused by access pohcies must be viewed in the Fabnc > Access polices tab

Answer: BC

NEW QUESTION 14
A cloud service provider is designing a large multitenant data center to support thousands of tenants. The provider is concerned about the scalability of the Layer 2 network and providing Layer 2 segmentation to potentially thousands of tenants.
Which Layer 2 technology is best suited in this scenario?

• A. LDP
• B. VXLAN
• C. extended VLAN ranges
• D. VRF

Answer: B

Explanation: https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/white-paper-c11-729383.html

NEW QUESTION 15
Which two statements about VLAN trunking Protocol are true? (Choose two.)

• A. On Cisco Nexus switches, VLAN TrunkingProtocol is enabled by default.
• B. VLAN Trunking Protocol is only supported on Layer 2 trunk interfaces
• C. Layer 2 trunk interfaces, Layer 2 port channels, and virtual port channels support VLAN Trunking Protocol functionality.
• D. VLAN Trunking Protocol is a Layer 2 messaging protocol that maintains VLAN consistency bymanaging the addition, deletion, and renaming of VLANs withing a VLAN Trunking Protocol domain.
• E. VLAN Trunking Protocol is a Layer 2 messaging protocol that maintains the interface VLAN configuringwithin a VLAN Trunking Protocol domain.

Answer: CD

NEW QUESTION 16
In OpenStack, which project stores and retrieves arbitrary unstructured data objects?

• A. Keynote
• B. Nova
• C. Cinder
• D. Swift

Answer: D

NEW QUESTION 17
Refer to the exhibit.

When adding an ASAv to the APIC, the user notices a fault raised on the device. Which cause of this fault is the most likely?

• A. The device package was never uploaded
• B. The incorrect username and password was used
• C. The configuration specified HTTP and not HTTPS
• D. The configuration did not specify “apic” as the username

Answer: D

NEW QUESTION 18
You configured a Cisco usNIC connectivity policy, for a HPC environment. Which action also must be completed?

• A. Download and compile the ring_c application
• B. Install the Intel MPI library environment
• C. Mount the MPI adapter in the operating system
• D. Install an MPI environment in the operating system

Answer: A