Tested 200-155 Exam Questions 2021

NEW QUESTION 1
Refer to the exhibit. Which statement is correct regarding this vPC environment?

• A. The vPC peer keep alive uses a non-VRF path.
• B. ip arp synchronize is automatically configured when a vPC domain is created.
• C. The rote priority uses its default value.
• D. The system priority has been configured to a lower number than its default value.

Answer: D

NEW QUESTION 2
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 3
To specify the minimum number of connections between the I/O modules and the Cisco UCS Fabric Interconnects, which Cisco UCS policy do you configure?

• A. chassis discovery policy
• B. local disk configuration policy
• C. BIOS policy
• D. boot policy

Answer: A

NEW QUESTION 4
What is the role of a Cisco APIC when configuring services for the Cisco ACl fabric?

• A. It communicates with load balancers without using a plug-in
• B. It builds a service graph by communicating with switches and routers.
• C. It connects physical appliances automatically to the correct EPG
• D. It provides a single point of provisioning that can accessed via a REST API

Answer: D

NEW QUESTION 5
Which three are the names of configuration tabs that appear in the Navigation Pane of the UCS
Manager GUI? (Choose three.)

• A. VLAN
• B. LAN
• C. VSAN
• D. Policies
• E. Equipment
• F. Global
• G. Admin

Answer: BEG

NEW QUESTION 6
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 7
Which of the following SAN devices provides an IOA feature?

• A. Cisco MDS 9000 16-Port Storage Services Node
• B. Cisco MDS 9100 Series Multilayer Fabric Switches
• C. Cisco MDS 9200 Series Multiservice Switches
• D. Cisco MDS 9148 Multilayer Fabric Switch

Answer: A

NEW QUESTION 8
Which option accurately describes the utility of a service offering in Cisco UCS Director?

• A. describes the application requirements
• B. selects resources based on the application requirements
• C. describes the capabilities of a hardware component
• D. describes the infrastructure that is required for the deployment of an application

Answer: B

NEW QUESTION 9
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 10
Which physical connection rule must you follow when the Cisco ACl fabric is wired?

• A. A spine can connect to the access port of a leaf
• B. A spine can connect to a leaf
• C. A leaf can connect to a leaf
• D. A spine can connect to a spine.

Answer: B

NEW QUESTION 11
Which three are the three primary methods to configure Cisco UCS B-Series systems? (Choose three.)

• A. SNMP
• B. XML API
• C. UCS Manager GUI
• D. IPMI
• E. UCS Manager CLI
• F. CIM-XML

Answer: BCE

NEW QUESTION 12
Which virtualization feature is used to move VMs between two different ESXI hosts?

• A. Partitioning
• B. encapsulation
• C. hardware abstraction
• D. isolation

Answer: C

NEW QUESTION 13
Which statement accurately describes Cisco ACI endpoint policy control?

• A. consists of these two independent elements Cisco AHIC repository and Cisco ACI management consists
• B. of these two logically coupled elements policy repository and endpoint registry
• C. consists of these two logically coupled elements Cisco APIC repository and Cisco AC I management
• D. consists of these two independent elements policy repository and endpoint registry

Answer: B

NEW QUESTION 14
A network engineer is configuring a pair of 6248 Fabric Interconnects, each with dual 10G uplinks to a parent switch. One design retirement is to ensure a specific server is able to use 10G of throughput to the LAN without contention from other servers within the 5108 chassis. Which technology will accomplish this?

• A. Port-Channels
• B. Unified Ports
• C. LAN Pin Groups
• D. System QoS Policy

Answer: C

NEW QUESTION 15
DRAG DROP
Drag the Cisco Unified Fabric feature characteristics from the left to the correct technology on the right.

Answer:

Explanation:

NEW QUESTION 16
Which two types of pons can you configure when the port mode of the unified port on a fabric
interconnect is set to Ethernet? (Choose two.)

• A. Fibre Channel storage
• B. appliance u server
• C. FEX
• D. Fibre Channel monitoring

Answer: A

NEW QUESTION 17
Which two Cisco data center devices can participate in Fabric Path? (Choose two.)

• A. Cisco MOS 9500 Series directors
• B. Cisco Nexus 7000 Series Switches
• C. Cisco Nexus 5500 Series Switches
• D. Cisco Nexus 1000V
• E. Cisco Nexus 4900 Series Switches

Answer: BC

NEW QUESTION 18
Which description of the connection between two fabric interconnects in a cluster configuration is
true?

• A. must be connected directly by using any ports
• B. must be connected virtually
• C. must be connected directly by using Ethernet cables between L1-to-L2 and L2-to-L1 high- availability ports
• D. must be connected directly by using Ethernet cables between L1-to-L1 and L2-to-L2 high- availability ports

Answer: D

NEW QUESTION 19
Which profile is defined by multiple tiers of applications and the policies that determine the communication between those applications?

• A. application consistency profile
• B. application tiering profile
• C. application network profile
• D. application performance profile

Answer: C