400-151 VCE Dumps

Question No. 1

Which ports are affected by enabling BPDU Guard globally?

• A. operational spanning tree network ports
• B. all operational spanning tree ports
• C. operational spanning tree normal ports
• D. operational spanning tree edge ports

Question No. 2

Refer to the exhibit.

Which option describes the main purpose of the XML message?

• A. Delete an existing port group profile.
• B. Create a new port group profile.
• C. Shut down an existing port group profile.
• D. Modify an existing port group profile.

Question No. 3

On which two criteria can an endpoint be classified statically into an application EPG? (Choose two)

• A. guest operating system
• B. VLAN
• C. VM name
• D. physical leaf port
• E. DNS host name

Question No. 4

Which type of IPv6 address is 2001:DB8::FFFF:FFFF/32?

• A. anycast address
• B. broadcast address
• C. host address
• D. multicast address

Question No. 5

Refer to the exhibit.

Assume that apic2-cloud.cisco.com is valid APIC in the cluster. Which statement is true?

• A. REST call is valid,but we cannot log in to APIC2,we should log in to APIC1 instead
• B. REST call is invalid,and we should call/api/aaaLogin.json
• C. REST call to /api/aaaLogin.xml on APIC2 is valid,and we should receive a session token in theresponse
• D. REST call is valid,but we should use the GET method instead of POST

Question No. 6

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,
• 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

Question No. 7

Where is the recommended QoS best practice to classify and mark traffic?

• A. closest to the traffic source
• B. core layer
• C. at the destination
• D. distribution layer

Question No. 8

Which three benefits do VXLANs offer compared to VLANs (Choose three.)

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

Question No. 9

How do you manually configure a vNIC MAC address?

• A. Use the mac -address-table static command.
• B. Modify the dynamic vNIC connection policy.
• C. Use the set identity dynamic-mac command.
• D. Modify the adapter policy.

Question No. 10

On which two features does ITD depend? (Choose two)

• A. interface-vlan
• B. IP SLA
• C. BFD
• D. WCCP
• E. PBR

Question No. 11

vPC+ is configured between two Cisco Nexus 5600 Servers Switches. Which type of VLANS can be added to a trunk on a vPC port Channel?

• A. Native VLANs only
• B. Classical Ethernet VLANs only
• C. FabricPath VLANs only
• D. Only FabricPath encapsulated frames can be sent out of the interface

Question No. 12

In an ACI fabric, which three types of interface are supported on border leaf switches to connect to an external router? (Choose three)

• A. sub interface with 802 1Q tagging
• B. 1GbE Interface
• C. any interfaces that supports VXLAN encapsulation
• D. Layer 3 interface
• E. 10GbE interface
• F. switch virtual interface

Question No. 13

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

Question No. 14

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

Question No. 15

Refer to the exhibit.

A virtual machine in the EPG ‘Clients’ is unable to communicate via ICMP with a virtual machine in the EPG ‘Server’. Which option is the most likely cause of this issue?

• A. The EPG ”Server” is providing the relevant contract but the EPG ”Clients” is not consuming the contract.
• B. Not enough detail is provided in the output to determine the exact cause.
• C. There is no contract configured between the two EPGs.
• D. There is no issue because the configured rules permit ICMP traffic.

Question No. 16

Which three of the following are key components to provide network connectivity to an IoT Solution? (Choose three)

• A. Voice
• B. Service Provider
• C. Wireless
• D. Routing
• E. Firewalling
• F. Switching