300-170 Exam - DCVAI Implementing Cisco Data Center Virtualization and Automation (DCVAI)

NEW QUESTION 1
Refer to the exhibit.

You attempt to configure a local SPAN session on a Cisco Nexus 1000V Series Switch by using the vEthernet interface of VM1 as the source port and the vEthernet destination port.
Which description of what happens to the SPAN session is true?

• A. It can be successfully only logged to a file on VEM1.
• B. It secceeds.
• C. Both VMs must be on same VLAN for this work.
• D. It fails.

Answer: D

NEW QUESTION 2
Which two options are advantages of VMware AVS instead of a VMware vDS? (Choose two )

• A. AVS supports vPath
• B. AVS supports VLAN
• C. AVS provides a single point of management for networking
• D. AVS supports VXLAN
• E. AVS supports micro segmentation

Answer: BD

NEW QUESTION 3
You are deploying L4-L7 services within Cisco Application Centric Infrastructure You need to modify an existing service graph. Where do you configure this?

• A. under the provider EPG
• B. on a connector within a service graph
• C. on a function profile within a service graph
• D. on a terminal node within a service graph

Answer: A

Explanation:
http://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-734298.html

NEW QUESTION 4
Which option must be created to allow one EPG to communicate with another EPG within same tenant?

• A. a filter
• B. a taboo
• C. a subject
• D. a contract

Answer: B

NEW QUESTION 5
Which description of the Visore tool is true?

• A. It reports the current managed object in the bottom left hand corner of the GUI windows.
• B. It is a tool within USC Director that allows the user to view the end point database.
• C. It is an object store that existing on the APIC which can directly query the managed objects.
• D. It is a tool used to report API calls that are made by the GUI to the APIC.

Answer: C

NEW QUESTION 6
Which option are L4-L7 devices registered as on a Cisco APIC?

• A. one virtual device
• B. a cluster
• C. one physical device
• D. more virtual devices

Answer: B

NEW QUESTION 7
Which situation causes POAP to auto provision a switch?

• A. The startup configuration is corrupt.
• B. The switch is powered on after being offline for more than 48 hours.
• C. The startup configuration is missing.The startup configuration is corrupt, and you manually rebooted the switch

Answer: C

NEW QUESTION 8
Refer to the exhibit.

Which two VRFs does Cisco NX-OS create by default? (Choose two.)

• A. default
• B. management
• C. PKA
• D. admin
• E. global

Answer: AB

NEW QUESTION 9
You are configuration a group of web servers and you create a contract that uses TCP port 80. Which action allows an external Layer 3 cloud to initiate communication with the EPG that contains the web servers?

• A. Configure the EPG as a consumer and L3Out as provider of the contract
• B. Configure OSPF to exchange routes between the L3Out and EPG
• C. Create a taboo contract and apply it to the EPG
• D. Configure the EPG as a provider and L3Out as consumer of the contract.

Answer: D

NEW QUESTION 10
You are configuring a Cisco UCS port channel. Drag and drop the description from the left onto the correct port channel types on the right.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:
Fibre Channel Port Channel
Requires that channel mode is set to active on a upstream NPIV switch Can be set to admin speeds of Auto 4 Gbps, 8 Gbpss or 16 GPbs FCoE Port Channel
Carries traffic over an Ethernet Port channel
Uses a VPC that is created internally by Cisco UCS Manager https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-manager/GUI-User-Guides/Storage-Mgmt/3-

NEW QUESTION 11
Which configuration is needed to extend the EPG out of the Cisco ACI fabric?

• A. Create external bridged networks
• B. Statically assign a port to EPGC Apply a policy between the internal and the external EPG
• C. Extend the tenant subnet of the bridge domain out of the fabric

Answer: B

NEW QUESTION 12
Which statement about POAP temporary licensing is true?

• A. It is invoked by using the license grace-period command.
• B. It is invoked by using the license install command.
• C. It is enabled automatically and 1S valid for go days.
• D. It is enabled automatically and is valid for 30 day.

Answer: A

NEW QUESTION 13
Refer to the exhibit

You are verifying connectivity within a leaf device You attempt to connect to a destination server in VLAN 17, and you then run the show mac address-table command as shown Why does the show mac address-table output show a different VLAN?

• A. The wrong AEP is attached to the leaf ports
• B. The VLAN configuration on the leaf switch is incorrect
• C. The VLAN ID shown is used for identification and internal mapping within the ACI leaf
• D. When traffic appears, the Cisco ACI marks ports with VLAN 17

Answer: A

NEW QUESTION 14
Which Cisco NX-OS feature automates the process of upgrading software images and installing configuration files on Cisco Nexus switches that are being deployed on the network?

• A. configuration synchronization
• B. POAP
• C. REST
• D. NX-API

Answer: B

NEW QUESTION 15
Which two statements about NX API REST are true? (Choose two)

• A. NX-API REST uses HTTP/Hi VPS as its transport protocol.
• B. NX-API Kl SI is supported on Cisco Nexus 9000 and 3000 Series switches including switches with less than 8 GB of memory.
• C. The NX-API REST backend uses the Nginx HTTP server.
• D. NX-API REST is best used when you have static network configurations, static workloads, and predictable slower change rates for application scaling.
• E. NX-API REST uses the Cisco APlC to provide a front end to developers.

Answer: AC

NEW QUESTION 16
Refer to the Exhibits.

The blade server has two HBAs. How many WWPN targets on VSAN 2001 are accessible to the blade server?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: D

NEW QUESTION 17
Which two tenants are configured by default in Cisco ACI? (Choose two.)

• A. common
• B. VRF
• C. Cisco
• D. customer
• E. mgmt

Answer: AE

NEW QUESTION 18
What occurs when the Cisco ACI fabric receives multi destination traffic?

• A. The traffic is forwarded as broadcast traffic
• B. The traffic is forwarded as multicast traffic
• C. The traffic is suppressed
• D. The traffic is forwarded as unicast traffic

Answer: B

Explanation:
http://www.cisco.com/c/en/us/
td/docs/switches/datacenter/aci/apic/sw/1-x/aci-fundamentals/b_ACI-Fundamentals/b_ACI-Fundamentals_chapt

NEW QUESTION 19
Which two features are supported for configuration synchronization? (Choose two )

• A. port profile
• B. GEM pre-provisioning
• C. configurations rollbacks
• D. feature sets
• E. FCoE

Answer: AB

Explanation:
http://www.cisco.com/c/en/us/td/docs/swit
ches/datacenter/nexus5000/sw/operations/n5k_config_sync_ops.html

NEW QUESTION 20
Which action occurs first when a device that has the POAP feature boots and cannot find the startup configuration?

• A. The device locates a DHCP server
• B. The device enters POAP mode
• C. The device obtains the IP address of a TFTP server
• D. The device installs software image and a configuration file

Answer: B

Explanation:
PowerOn Auto Provisioning (POAP) automates the process of upgrading software images and installing configuration files on devices that are being deployed in the network for the first time. When a device with the POAP feature boots and does not find the startup configuration, the device enters POAP mode, locates a DHCP server, and bootstraps itself with its interface IP address, gateway, and DNS server IP addresses. The device also obtains the IP address of a TFTP server or the URL of an HTTP server and downloads a configuration script that enables the switch to download and install the appropriate software image and configuration file

NEW QUESTION 21
You have a new Cisco Nexus 7000 Series Switch that has only the default VDC configured .Which option describes the default behavior of the physical interfaces on the switch?

• A. The physical ports are divided into eight groups and the first group is assigned to the default VDC
• B. AJI of the physical ports on the switch are assigned to the default VDC
• C. None of the physical ports on the switch are assigned
• D. The physical ports are divided into six groups and the first group is assigned to the default VDC

Answer: C

NEW QUESTION 22
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