Cisco 400-151 Online Practice Questions and Exam Preparation

Cisco 400-151 Online Questions & Answers

• Question 181:

  

  Refer to the exhibit. Which option describes when this server reboots?

  A. immediately after the next change
  B. when the user acknowledges thereboot
  C. when the schedule is set to occur
  D. when the vnic/vhba placement is changed
  D. when the vnic/vhba placement is changed

• Question 182:

  You are configuring an ACI fabric with Layer 3 out connectivity. You want to allow traffic to traverse from one external EPG to another external EPG, or alternatively to another internal EPG. Which option must be configured to permit the packets between these two EPGs, assuming the subnet is already being advertised correctly?

  A. Aggregate Export
  B. Security Import Subnet
  C. Export Route Control
  D. Import Route Control
  E. Aggregate Import
  A. Aggregate Export
  C. Export Route Control

• Question 183:

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

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

• Question 184:

  Drag and drop the actions in the left column into the right column in the order in which you would perform those actions in a step-by-step in-service software upgrade process

  Select and Place:

  

  

• Question 185:

  Refer to the exhibit.

  

  SwitchA and switchB have these zonesets currently active and are connected by an ISL that is configured to transport VSAN 2. Enhanced zoning is configured for VSAN 2, and merge-control is set to restrict. Which statement about this configuration is true?

  A. Zone merge fails because merge-control set to restrict, which means that merges are never permitted.
  B. Zone merge succeeds but Zone2 is dropped from the active zone set because it is not currently included in the active zone set in switchA.
  C. Zone merge fails because the currently active zone sets are not identical.
  D. Zone merge succeeds and the resulting zone set matches switchB.
  E. Enhanced zoning is configured, so the user is prompted on the CLI to permit or deny Zone2 into the active zone set.
  B. Zone merge succeeds but Zone2 is dropped from the active zone set because it is not currently included in the active zone set in switchA.

• Question 186:

  Which three configurations can be different between EVPN vPC peers? (Choose three.)

  A. using the same primary IP addresses
  B. loopback primary IP address
  C. consistent NVE1 binding to the same loopback interface
  D. using a different secondary IP address
  E. consistent VNI to group mapping
  F. consistent VLAN to VN-segment mapping
  C. consistent NVE1 binding to the same loopback interface
  E. consistent VNI to group mapping
  F. consistent VLAN to VN-segment mapping

• Question 187:

  After VTEP devices have established BGP neighbor adjacencies with other VTEPs or with Internal BGP route reflectors, which three pieces of information are exchanged through BGP? (Choose three.)

  A. VTEP address
  B. VTEP peer list
  C. VPNv4 prefixes
  D. router MAC address
  E. Layer 3 VNI
  A. VTEP address
  D. router MAC address
  E. Layer 3 VNI

• Question 188:

  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
  B. Flow Record, Flow Exporter, Flow Monitor

• Question 189:

  What is the correct location where the DPDK libraries run?

  A. Disk Space
  B. Kernel Space
  C. Network Space
  D. User space
  D. User space

• Question 190:

  In a Cisco UCS B-Series environment, which option must the network adapters support to enable iSCSI boot?

  A. UEFI
  B. MPIO
  C. vNIC
  D. CIMC
  E. iBFT
  E. iBFT