400-151 | Cisco 400-151 Exam Dumps 2021

NEW QUESTION 1
How is the virtual IP for an ACI VPC domain assigned?

• A. No virtual IP is available for VPC peers on ACI
• B. by DHCP using the default management network
• C. manually by the admin
• D. by DHCP using the infrastructure VLAN

Answer: A

NEW QUESTION 2
DRAG DROP
Drag and drops the feature from the left onto the correct description on the right

Answer:

Explanation:

NEW QUESTION 3
Refer to exhibit,

which two statements about spanning tree are true? (Choose two)

• A. This switch generates BPDUs for a VPC
• B. BPDUs from a VPC are processed on this switch
• C. BPDUs are sent to the peer Switch for processing
• D. BPDUs received on this switch are dropped because Type 2 inconsistency issues
• E. This switch cannot generate BPDUs for a VPC

Answer: CE

NEW QUESTION 4
Which two service appliances are supported with the Cisco Nexus 7000 RISE technology? (Choose two)

• A. Cisco ldentity Services Engine
• B. External Cisco Prime NAM
• C. Cisco Adaptive Security Appliance
• D. Citrix NetScaler ADC
• E. Cisco Wide Area Application Service appliance

Answer: BD

Explanation: https://www.cisco.com/c/en/us/solutions/data-center-virtualization/remote-integratedservices-engine/index.html#~tab-rise

NEW QUESTION 5
Considering the ITIL v3 model, what are Puppet and Chef primarily used for?

• A. release management
• B. problem management
• C. configuration management
• D. change management

Answer: C

NEW QUESTION 6
Refer to the exhibit.

You attempt to log in to APIC, you receive this response. Which statementis true?

• A. You must set the APIC-cookie to a value of "token".
• B. This is a successful login, and you encrypted your password in the "token" attribute using theSHA1 algorithm.
• C. You must set the APIC-cookie to a value of "sessionld"
• D. Your session cookie expires in 5 minutes

Answer: B

NEW QUESTION 7
Refer to the exhibit.

Which condition executes the Add DNS server task"?

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

Answer: C

NEW QUESTION 8
Which option lists the cloud service model?

• A. Internet as a Service, Platform as a Service, and Software as a Service
• B. Internet as a Service, Product as a Service, and Storage as a Service
• C. Infrastructure as a Service, Platform as a Service, and Storage as a Service
• D. Infrastructure as a Service, Platform as a Service, and Software as a Service
• E. Internet as a Service, Platform as a Service, and Storage as a Service

Answer: D

NEW QUESTION 9
Which two statements about the Cisco Fibre Channel Domain feature and persistent FC IDs are true? (Choose two.)

• A. A persistent FC ID that is assigned to an F Port cannot be moved across interfaces if the same persistent FC ID is to be maintained.
• B. When persistent FC IDs are enabled, FC IDs cannot be changed after a reboot.
• C. If you connect to the switch from a Windows host, be sure to enable the persistent FC ID feature in the VSAN that connects these hosts.
• D. The current FC IDs in use in the fcdomain are saved across reboots.
• E. Entries that the switch has learned must be manually acknowledged to be stored in the FCDomain FCID database.

Answer: BD

NEW QUESTION 10
Which three issues can cause OSPF neighbors to not be able to establish an adjacency? (Choose three)

• A. Feature Multicast not enabled
• B. duplicate RIDs
• C. OSPF instance tag
• D. hello values
• E. Interface cost is not set
• F. MTU
• G. PIM

Answer: BDF

Explanation: ospf instance tag means ospf process-id

NEW QUESTION 11
Which option is the best practice recommendation for Spanning Tree configuration in a vPC environment?

• A. Disable PortFast (edge port type) on host-facing interfaces to avoid slow STP convergence
• B. Disable Rapid PVST or MST on all switches in the Layer 2 domain to avoid slow STP convergence
• C. Disable the Bridge Assurance feature on vPC links
• D. Disable the BPDU Filter on the edge devices to avoid BPDU propagation

Answer: C

NEW QUESTION 12
DRAG DROP
Drag and drop the Spanning Tree protocol standards from left onto the correct characteristics on the right

Answer:

Explanation:

NEW QUESTION 13
Which two options are benefits of moving the application development workload to the cloud? (Choose two)

• A. High availability and redundancy is handled by the hypervisor
• B. The application availability is not affected by the loss of a single virtual machine
• C. It provides you full control over the software packages and vendor used
• D. The workload can be moved or replicated easily
• E. It provides a more secure environment.

Answer: BD

NEW QUESTION 14
Which two of the following options are true about OpenStack Cinder? (Choose two)

• A. Attached to multiple distances simultaneously
• B. Ephemeral storage
• C. Persistent storage
• D. Can only be attached to one instance at a time
• E. Data Storage

Answer: AD

NEW QUESTION 15
Which three main benefits of using vpath are true? ( Choose three)

• A. multitenancy
• B. multisite
• C. service graphs
• D. dynamic service provisioning
• E. service chaining
• F. device packages

Answer: ADE

NEW QUESTION 16
When designing a FabricPath environment, which option is considered best practice for interface
connection type between a set of leaf and spine nodes?

• A. routed interface
• B. port channel
• C. single interfaces
• D. virtual port channel
• E. routed port channel

Answer: B

NEW QUESTION 17
Refer to the exhibit.

Within an ACI fabric, a routing protocol is needed to assist with route redistribution between the outside networks and the internal fabric. Which routing protocol is needed to run in the fabric at location 1 to allow the VM access to the networks advertised by the external Layer 3 network.

• A. eBGP
• B. OSPF
• C. MP-BGP
• D. iBGP
• E. IS-IS

Answer: C

NEW QUESTION 18
Which IETF standard is the most efficient messaging protocol used in anloT network?

• A. SNMP
• B. HTTP
• C. CoAP
• D. MQTT

Answer: C