Guaranteed 400-151 Dumps Questions 2021
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NEW QUESTION 1
Which three products are part of the Cisco Virtual Application Container Service? (Choose three)
- A. Cisco Nexus 9000
- B. Cisco Nexus 1000v
- C. Application Policy Infrastructure Controller
- D. Cisco Prime Network Services Controller
- E. Cisco ASR 1000 Router
- F. Cisco Virtual Security Gateway
Answer: BDF
NEW QUESTION 2
Which two statements about the Cisco Open SDN Controller are true? (Choose two.)
- A. It is a commercial distribution based on the OpenFlow controller.
- B. Your own, new network service functions can be added via Java APIs.
- C. Security is enforced by using the Open Services Gateway Initiative framework.
- D. The controller is available as an appliance only.
- E. It can be used in multivendor environments.
Answer: BE
NEW QUESTION 3
Within Platform as a Service, which two components are managed by the customer? (Choose two.)
- A. data
- B. applications
- C. networking
- D. middleware
- E. operating system
Answer: AB
NEW QUESTION 4
Which option lists valid configuration commands to help identify packet flows for ingress and egress
IP packets and provide statistics based on packet flows when configuring a Cisco Nexus Device via the CLI?
- A. NetFlow Record, NetFlow Exporter, NetFlow
- B. Flow Record, Flow Exporter, Flow Monitor
- C. IPFix Record, IPFix Exporter, IPFix Monitor
- D. sFlow Record, sFlow Exporter, sFlow
Answer: B
NEW QUESTION 5
Which two guidelines and limitations of NetFlow on Cisco NX-OS are true? (Choose two)
- A. The Cisco Nexus 2000 Series Fabric Extender does not support bridged NetFlow
- B. If you change a Layer 2 interface to a Layer 3 interfac
- C. the software converts the Layer 2 NetFlow to Layer 3 NetFlow automatically
- D. Only Layer 2 NetFlow is applied on Layer 2 interfaces, and only Layer 3 NetFlow is applied on Layer 3 interfaces
- E. You must configure a source interfac
- F. If you do not configure a source interface, the exporter remains in a disabled state
- G. It is optional to configure a valid record name
Answer: DE
Explanation: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/system_management/configuration/guide/sm_nx_os_cg/sm_15netflow.html#pgfId-1088665
NEW QUESTION 6
Which two statements about UCS switch mode are true? (Choose two)
- A. Disjoint Layer 2 networks are supported only when the Ethernet switching mode of the fabric interconnects is configured for switch mode.
- B. Switch mode is the default Ethernet switching mode.
- C. Broadcast packets flood out of all ports except the port that it was received on.
- D. Server-to-server multicast and broadcast traffic is sent through all uplink ports in the same VLAN.
- E. Ethernet switching mode must be used only if the fabric interconnect is connected directly to a router.
Answer: CD
NEW QUESTION 7
Which description of how to enable the Flex Flash Controller auto-sync function on the B200M4 blade is true?
- A. Configure a storage policy for FX3S
- B. Configure a storage connection policy to use auto-sync
- C. Configure a local disk policy for FlexFlash
- D. Enable auto-sync in the servers > inventory > storage subtab
Answer: D
Explanation: https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-manager/GUI-User-Guides/Storage-Mgmt/3-1/b_UCSM_GUI_Storage_Management_Guide_3_1/b_UCSM_GUI_Storage_Management_Guide_3_ 1_chapter_01011.pdf
NEW QUESTION 8
Refer to the exhibit.
Which option is the correct configuration for DC-NYC?
- A. feature otvotv site-identifier 0000 0000 0002otv site-vlan 1000interface Overlay 1otv join-interface port-channel 1001otv use-adjacency-server 10.1.1.1 unicast-onlyotv extend-vlan 10,12,14,18-19,24,34,37,52,56-69,75-79,86-87,99,102-103,106,116,120,122
- B. feature otvotv site-identifier 0x2 otv site-vlan 1000interface Overlay 1otv join-interface port-channel 1001otv adjacency-server unicast-onlyotv use-adjacency-server 10.1.1.1 unicast-onlyotv extend-vlan 10,12,14,18-19,24,34,37,52,56-69,75-79,86-87,99,102,103,106,116,120,122
- C. feature otvotv site-identifier 0x2 otv site-vlan 1000interface Overlay 1otv join-interface port-channel 1001 otv adjacency-server unicast-onlyotv use-adjacency-server 10.2.2.2 unicast-onlyotv extend-vlan 10,12,14,18-19,24,34,37,52,56-69,75-79,86-87,99,102-103,106,116,120,122
- D. feature otvotv site-identifier 0x2 otv site-vlan 1000interface Overlay 1otv join-interface port-channel 1001otv use-adjacency-server 10.1.1.1 unicast-onlyotv extend-vlan 10,12,14,18,19,24,34,37,52,56-69,75-79,86-87,99,102,103,106,116,120,122
Answer: B
NEW QUESTION 9
Which two statements about the ACI BGP route reflector policy are true? (Choose two)
- A. The BGP route reflector policy is configured under Fabric > Access Policies
- B. Configuring route reflectors requires designating spines as route reflectors and providing the AS number
- C. The ACI Fabric route reflectors use multiprotocol BGP to distribute external routes within the fabric
- D. Route reflectors need not configure connectivity to external networks, but slight performance degradation can occur between border leaf and compute node leafs
- E. The BGP route reflector domain policy autonomous system number is configured during initial the APIC setup script, but it can be modified afterward
Answer: BC
Explanation: https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c07-732033.html
NEW QUESTION 10
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 11
Which video migration flow is the best choice when implementing a fully Connected Public Safety
vehicle?
- A. In-vehicle video storage, enterprise wireless, body cameras, handheld devices enterprise video storage,
- B. Body cameras, handheld devices, in-vehicle video storage, enterprise wireless, enterprise video storage
- C. In-vehicle video storage, enterprise wireless, enterprise video storage, handheld devices, body cameras
- D. Enterprise wireless, enterprise video storage, in-vehicle video storage, handheld devices, body cameras, enterprise video storage
Answer: C
NEW QUESTION 12
Which two statements about Node Management Address are true? (Choose two)
- A. Static node management addresses support only IPv4 addressing
- B. Static node management addresses, in-band and out-of-band, are associated with the common tenant
- C. Node management addresses are configured during the initial APIC and switch setup scripts, and they are not part of APIC policy configuration
- D. The external management entity instance profile communicates with nodes that are part of out- of-band management endpoint group
- E. The managed node connectivity group captures the set of nodes that are going to participate in the management network
Answer: CE
Explanation: http://aci-troubleshooting-book.readthedocs.io/en/latest/mgmt_tn.html#fabric-management- routing
NEW QUESTION 13
Which description of a virtual private cloud is true?
- A. an on-demand configurable pool of shared data resources allocated within a private cloud environment, which provides assigned DMZ zones
- B. an on-demand configurable pool of shared networking resources allocated within a private cloud environment, which provides tenant isolation
- C. an on-demand configurable pool of shared software applications allocated within a public cloud environment, which provides tenant isolation
- D. an on-demand configurable pool of shared computing resources allocated within a public cloud environment, which provides tenant isolation
Answer: D
Explanation:
https://en.wikipedia.org/wiki/Virtual_private_cloud
NEW QUESTION 14
Which two statements about ASA and multicontext support in ACI are true? (Choose two)
- A. The application policy Infrastructure Controller creates the contexts in the USA
- B. The APIC must communicate with the system context and each virtual context.
- C. Multicontext support enables the same physical appliance to be experted to multiple tennats.
- D. With ASA, you cannot partition a single physical ASA into multiple virtual firewalls
- E. You can create multiple partitions with a virtual appliance, but the vNICs can be shared
Answer: BC
NEW QUESTION 15
Which statement about IP-directed broadcast is true?
- A. When a directed broadcast packet reaches a switch that is directly connected to its destination subnet, that packet is "exploded" as a broadcast on the destination subnet
- B. All switches in the network forward an IP-directed broadcast in the same way they forward unicast IP packets
- C. An IP-directed broadcast is a packet whose destination address is a multicast group to send the packet to a group of hosts in a local or remote network
- D. All IP-redirected broadcast is an IP packet whose destination address is a valid unicast address, but which originates from a node that is itself part of that destination subnet
Answer: A
NEW QUESTION 16
In OpenStack, which two statements about the NOVA component are true? (Choose two.)
- A. It tracks cloud usage statistics for billing purposes.
- B. It launches virtual machine instances.
- C. It is considered the cloud computing fabric controller
- D. It provides persistent block storage to running instances of virtual machines
- E. It provides the authentication and authorization services
Answer: BC
NEW QUESTION 17
Assume that ucsd-dcloud cisco.com is the correct address of the cisco UCS Director server.Which two
options are prerequistes to access the cisco UCS Director REST API interface? (choose two)
- A. Run the dbgtoken utility and ask TAC to generate a response cookie
- B. Submit the usemame/password to http://ucsd-dcloud cisco.com/api/access to obtain session cookie
- C. Obtain the REST API Access Key code for the User Information dialog box
- D. Obtain the developer token from cisco Devnet
- E. Enable the Developer menu on the Adcanced tab of the User Information dalogbox
Answer: CE
NEW QUESTION 18
Which option lists key Cisco TrustSec architecture components?
- A. permit,deny,log
- B. classify,mark,deny
- C. authentication,authorization,access control
- D. identity,enforcement,authentication
Answer: C
NEW QUESTION 19
Refer to the exhibit.
Some time ago you enabled statistic collection with the internal stats database and received a report that the /bootflash partition is full. Which two options to resolve the issue are true? (Choose two)
- A. Add logical volume to logicalVol01
- B. Stop pmon and drop PostgreSQL DB
- C. Add additional physical volume to VoiGroup01
- D. Unmount and format /bootflash
- E. Configure external statistics DB
Answer: BE
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