200-155 Exam - DCICT Introducing Cisco Data Center Technologies

NEW QUESTION 1
A UCS administrator has been tasked with creating a new server profile Which two pools can be used
to assign Layer 2 interface information? (Choose two)

• A. Server
• B. Mac Address
• C. IP address
• D. UUD
• E. WWN

Answer: BE

NEW QUESTION 2
When comparing Cisco Nexus 2000 Series Fabric Extenders to tradition top-of rack switches, which
two statements are true? (Choose two)

• A. Fabric Extenders lower oversubscription in the data center
• B. Fabric Extenders offload the switching of traffic from the parent
• C. Physical interfaces are represented by the parent switch as logical interfaces
• D. Fabric Extenders operate as a remote line card to the upstream switch.

Answer: CD

NEW QUESTION 3
Which description of the purpose of an ACI is true?

• A. exposes parts of an application to be consumed or interacted with by another application.
• B. provides a software framework for developers to build applications
• C. provides a secure platform to authenticate internal users
• D. assists developers to understand the underlying code of an application

Answer: A

NEW QUESTION 4
Which of the statements about Cisco WAAS is true?

• A. All of these
• B. It consists of WAE that optimizes UDP traffic.
• C. It consists of WAE that optimizes ICMP traffic.
• D. It consists of WAEs that optimize TCP traffic.

Answer: D

NEW QUESTION 5
Layer 3 networks can be logically separated by which technology?

• A. bridge domain
• B. VRF
• C. VLAN
• D. tenant

Answer: B

NEW QUESTION 6
Which two privilege types can you associate to the role of a Cisco ACI fabric user? (Choose two)

• A. admin
• B. read
• C. enable
• D. full accesss
• E. write

Answer: BE

NEW QUESTION 7
Which three items in Cisco Unified Computing System are subject to finite state machine validation?
(Choose three.)

• A. SNMP get
• B. local login
• C. server discovery
• D. firmware downloads
• E. server boot
• F. backup jobs

Answer: CDF

NEW QUESTION 8
What is the primary benefit of Cisco Global Load Balancing Solution?

• A. implements business continuity and disaster recovery by optimizing the DNS infrastructure
• B. encrypts data communication
• C. accelerates content delivery through a designated content cache engine
• D. adds resiliency to the core layer of a data center

Answer: A

NEW QUESTION 9
An engineer wants to restore a Cisco Nexus 1 000v switch to factory default settings Which two
commands accomplish this action? (Choose br a.)

• A. write erase running-config
• B. reboot
• C. write erase boot
• D. reload
• E. copy running-config startup-config

Answer: CD

NEW QUESTION 10
Which description of a contract is true?

• A. It allows or denies communication between EPGs.
• B. It defines communication by using subnets.
• C. It contains Layer 2, 3 and 4 policy rules.
• D. It contains a filter and an EPG.

Answer: A

NEW QUESTION 11
Policies that are applied by the APIC are typically based on which type of infra structure?

• A. application-centric
• B. performance-specific
• C. leaf-specific
• D. network-centric

Answer: A

Explanation: The Cisco Application Policy Infrastructure Controller (APIC) is a key component of an Application
Centric Infrastructure (ACI), which delivers a distributed, scalable, multi-tenant infrastructure with external end-point connectivity controlled and grouped via application centric policies. The APIC is the key architectural component that is the unified point of automation, management, monitoring and programmability for the Application Centric Infrastructure. The APIC supports the deployment, management and monitoring of any application anywhere, with a unified operations model for physical and virtual components of the infrastructure.
Reference: https://developer.cisco.com/media/apicDcPythonAPI_v0.1/understanding.html

NEW QUESTION 12
A customer deployed Cisco B200 blades with service profiles. The customer experiences an outage on one of the Cisco B200 blades that will be replaced with a spare blade already in inventory. Which two steps should the customer take to replace the failed blade? (Choose two.)

• A. Disassociate the service profile from the failed blade.
• B. Associate the service profile to the spare blade.
• C. Create a new service profile for the spare blade.
• D. Delete the service profile from the spare blade.
• E. Create a new service profile template for the failed blade.

Answer: AB

NEW QUESTION 13
A network uses one pair of Layer 3 switches for core and distribution purposes. Which design is this
network using?

• A. collapsed Layer 3 core
• B. collapsed Layer 2-3
• C. collapsed distribution
• D. collapsed core

Answer: D

NEW QUESTION 14
A customer has two Cisco UCS 6248 Fabric Interconnects in a cluster connected to one Cisco UCS 5108 Chassis via.
• 2 ports from the primary fabric interconnect to chassis 1, I/O module A
• 2 parts from secondary fabric interconnect to chassis 1, I/O module B
The customer wants to ensure maximum redundancy and bandwidth. Within Cisco UCS Manager, how should the chassis discovery policy grouping be configured before the new chassis is discovered?

• A. 4-link, none
• B. 2-link, none
• C. 2-link, port channel
• D. 4-link, port channel

Answer: C

Explanation: http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/gui/config/guide/2-0/b_UCSM_GUI_Configuration_Guide_2_0/b_UCSM_GUI_Configuration_Guide_2_0_chapter_01100.h tml

NEW QUESTION 15
How would you install Cisco Nexus 1000V Series switches for high availability?

• A. Install two VSMs in an active/standby configuration.
• B. Only standalone Nexus 1000v Deployments are supported.
• C. Install two VSMs in an active/active configuration.
• D. Install a standalone VSM with VMware 1000v High Availability extension plugin.

Answer: A

Explanation: Active/standby dual supervisor configuration. The state and configuration remain constantly synchronized between two Virtual Supervisor Modules (VSMs) to provide a seamless and stateful switchover in the event of a VSM failure.

NEW QUESTION 16
Which layer serves as the boundary between L2 and L3 links in a datacenter infrastructure?

• A. Access Layer
• B. Core Layer
• C. Aggregation Layer
• D. None of above

Answer: C

NEW QUESTION 17
Refer to the exhibit below:

The figure shows CLI interface forVSAN configuration of Cisco MDS 9000 switch.
Which command is required to enter the configuration prompt for VSAN as shown in figure?

• A. config t
• B. vsan name
• C. vsan
• D. vsan database

Answer: D