Comptia (CV0-003) Exam Questions And Answers page 6
A system administrator is migrating a bare-metal server to the cloud. Which of the following types of migration should the systems administrator perform to accomplish this task?
V2P
P2P
P2V
Cloud Concepts and Models
Infrastructure
A systems administrator disabled TLS 1.0 and 1.1, as well as RC4, 3DES, and AES-128 ciphers for TLS 1.2, on a web server. A client now reports being unable to access the web server, but the administrator verifies that the server is online, the web service is running, and other users can reach the server as well. Which of the following should the administrator recommend the user to do FIRST?
Disable antivirus/anti-malware software.
Turn off the software firewall.
Establish a VPN tunnel between the computer and the web server.
Update the web browser to the latest version.
Security
Systems Management
A systems administrator has migrated an internal application to a public cloud. The new web server is running under a TLS connection and has the same TLS certificate as the internal application that is deployed. However, the IT department reports that only internal users who are using new versions of the OSs are able to load the application home page. Which of the following is the MOST likely cause of the issue?
The local firewall from older OSs is not allowing outbound connections.
The local firewall from older OSs is not allowing inbound connections.
The cloud web server is using a self-signed certificate that is not supported by older browsers.
The cloud web server is using strong ciphers that are not supported by older browsers.
Cloud Concepts and Models
Security
A systems administrator in a large enterprise needs to alter the configuration of one of the finance department s database servers. Which of the following should the administrator perform FIRST?
Capacity planning
Change management
Backups
Patching
Infrastructure
Systems Management
A systems administrator is building a new visualization cluster. The cluster consists of five virtual hosts, which each have flash and spinning disks. This storage is shared among all the virtual hosts, where a virtual machine running on one host may store data on another host. This is an example of:
a storage area network.
a network file system.
hyperconverged storage.
thick-provisioned disks.
Virtualization
Systems Management
A systems administrator is configuring network management but is concerned about confidentiality. Which of the following should the administrator configure to address this concern?
SNMPv3
Community strings
IPSec tunnels
ACLs
Security
Systems Management
A systems administrator is configuring RAID for a new server. This server will host files for users and replicate to an identical server. While redundancy is necessary, the most important need is to maximize storage. Which of the following RAID types should the administrator choose?
5
6
10
50
Infrastructure
Systems Management
A systems administrator is creating a VM and wants to ensure disk space is not allocated to the VM until it is needed. Which of the following techniques should the administrator use to ensure?
Deduplication
Thin provisioning
Software-defined storage
iSCSI storage
Virtualization
Resource Management
A systems administrator is creating a VM and wants to ensure disk space is not allocated to the VM until it is needed. Which of the following techniques should the administrator use to ensure this?
Deduplication
Thin provisioning
Software-defined storage
iSCSI storage
Virtualization
Resource Management
A systems administrator is provisioning VMs in a cloud environment and has been told to select an OS build with the furthest end-of-life date. Which of the following OS builds would be BEST for the systems administrator to use?
Canary
Open-source
LTS
Beta
Stable
Cloud Concepts and Models
Security
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