Cisco 210-455 Dumps 2021

NEW QUESTION 1
What is continuous integration?

• A. Software package delivery mechanism for releasing code to staging for review and inspection
• B. Relies on CI and CD to automatically release code into production
• C. Merging development code into a software versioning system for automated testing and build
• D. All of the above

Answer: C

NEW QUESTION 2
Which purpose of leveraging VMware snapshots to improve change management in the virtual environment is true?

• A. to export a VMDK file to a backup location
• B. to restore a VM memory state when its physical host crashes
• C. to revert a VM to a prior state after a failed patch
• D. to improve a VM RPO by keeping multiple backup copies

Answer: A

NEW QUESTION 3
Which option lists the common cloud characteristics?

• A. clustered file system, clustered resources, administrative access, resource pooling, rapid elasticity, measured service
• B. on-demand self-service, high performance, shared administration, resource pooling, rapid elasticity, measured service
• C. on-demand self-service, broad network access, resource pooling, rapid elasticity, measured service
• D. on-demand self-service, broad network access, resource pooling, multipath, measured service

Answer: C

NEW QUESTION 4
Which server is needed to display the correct time in Cisco UCS Director?

• A. NTP server
• B. DHCP server
• C. SMTP server
• D. syslog server

Answer: A

NEW QUESTION 5
A cloud administrator for an enterprise organization is asked to change the DNS settings of the Cisco UCS Director appliance to reflect newly created DNS servers for the infrastructure. In which two ways can the cloud administrator accomplish the task without affecting users? (Choose two.)

• A. Configure the network interface in shell admin.
• B. Reboot the appliance and log into the console to change network interface.
• C. Run the Initial System Configuration Wizard.
• D. Log into the portal and configure a DNS policy.
• E. Add a new NIC to the appliance and assign the appropriate setting.

Answer: AC

NEW QUESTION 6
Which component of Cisco Prime Service Catalog allows it to communicate with Cisco Process Orchestrator?

• A. Administration
• B. Service Link
• C. Transporter
• D. XML Communications Link

Answer: B

NEW QUESTION 7
The cloud administrator for an enterprise organization has implemented Cisco Prime Service Catalog. Which tool allows employees to use their own applications in their daily jobs?

• A. Heat Orchestration
• B. Stack Designer
• C. End-User Storefront
• D. Administrative Portal

Answer: C

NEW QUESTION 8
An engineer must improve visibility into CPU utilization within a Cisco UCS environment. In which way can Cisco UCS Performance Manager provide this visibility?

• A. A Linux script runs against a user-created CRON job to compile utilization reports.
• B. Custom thresholds allow for monitoring performance from the dashboard.
• C. Log outputs can be emailed automatically to systems administrators
• D. Dependency mappings allow for visually tracking VM statistics

Answer: D

NEW QUESTION 9
An IT technician wants to migrate a HyperV virtual machine to a regional public cloud entity.
The public cloud runs VMware in its data center. Which action must first be taken before the virtual machine can be migrated?

• A. The virtual machine must be placed into a ZIP file .
• B. The virtual machine must be converted to a vSphere ESXi compatible format.
• C. A VMware plug-in must be added to the HyperV host housing the virtual machine.
• D. The virtual machine settings must be modified to ensure there is only one virtual NIC.

Answer: A

NEW QUESTION 10
An engineer wants to back up the Cisco UCS Director database. Which interface should be used?

• A. Cisco UCS Manager
• B. SSH
• C. PuTTY
• D. Shell Menu

Answer: D

Explanation: Reference: http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucsdirector/shell- guide/5-0/b_Shell_Guide/b_Shell_Guide_chapter_010.html

NEW QUESTION 11
Which option determines how and when a notification is sent in an SNMP trap?

• A. rule
• B. trigger
• C. notification
• D. subscriber

Answer: B

NEW QUESTION 12
An engineer who is working in Cisco UCS Director must access virtual machines that have been previously set up to be provisioned from a pool of predetermined resources. Which component should be used?

• A. Bare Metal Agent
• B. Orchestration
• C. Cisco Network Services Manager
• D. Portal

Answer: D

NEW QUESTION 13
An engineer must build a cost model and must consider OpEx costs. Which two expenditures fall under OpEx expenditures? (Choose two )

• A. accounting fees
• B. racks, cables, and installation
• C. facility construction or acquisition
• D. network peripherals
• E. payroll
• F. server, network and storage hardware

Answer: AB

NEW QUESTION 14
In the storage system, which device represents the root partition by default?

• A. sda1
• B. sdb1
• C. sdc
• D. vhd

Answer: A

NEW QUESTION 15
Which two features are available in the Cisco UCS Director chargeback module? (Choose two.)

• A. Reusable Cost Models
• B. Top 10 Reports
• C. Dashboard
• D. Quotas and Limits
• E. Universal Compatibility

Answer: AC

NEW QUESTION 16
Which option describes what end user portal access allows?

• A. ordering of server and / or application environments based on preconfigured resources available to users access
• B. deployment of templates and OVA files
• C. sharing files with other portal users
• D. registering Physical Compute resources to the environment

Answer: A