You want to configure three virtual servers on a single physical server, but you’d like network clients to see them as separate computers. Which is the simplest solution?

You’re assembling a server to host six VMs on a hosted hypervisor. All the VMs will have similar workloads, and each will need approximately 4 GB RAM and 500 GB disk space. Which of the following configuration options should you choose to maximize virtualization performance? Choose one option each for CPU, RAM, and hard disk.

What model would describe a cloud accounting service?

Instead of maintaining network services in several different departments and locations, a large company is moving them all to a cloud model. The whole system is hosted in a new data center rented by the company but managed by an outside vendor. What deployment model best describes the situation?

What features should you expect from any cloud storage service oriented at end users? (Choose all that apply)

True/False: Cloud services are often easier to join or expand than they are to leave.

A type of cloud infrastructure available solely for a single organization is known as:

Which of the following answers refers to a cloud computing delivery model in which cloud infrastructure is provisioned for open use by the general public?

A cloud delivery model consisting of two or more interlinked cloud infrastructures (private, community, or public) is referred to as a hybrid cloud.

Which cloud infrastructure type would be the most suitable for a group of organizations sharing common interests?

Which of the answers listed below refers to a cloud computing service model in which clients, instead of buying all the hardware and software, purchase computing resources as an outsourced service from suppliers who own and maintain all the necessary equipment and software?

A cloud computing service model offering remote access to applications based on monthly or annual subscription fee is called:

Which cloud service model would provide the best solution for a web developer intending to create a web app?

True/False: In cloud computing, the term "Metered service" refers to the cloud provider's ability to track the computing resources consumers are accessing as well as the amount of resources they are consuming. It provides transparency for both the provider and consumer and is used, among other applications, for the purpose of billing.

True/False: In cloud computing, the term "Measured service" refers to a situation in which gaining access to resources does not require a flat fee. This type of billing model allows consumers to be charged variable rates depending on the exact amount of utilized resources

Which of the terms listed below refers to a cloud computing feature that allows for automatic allocation of computing resources in proportion with the demand?

A user is no longer able to browse the Internet after returning from vacation. The user is able to log in and navigate to the local intranet, but not to any outside sites. A technician pings a well-known website by name but gets not reply. The technician then pings its IP address and gets a reply. Which of the following commands will MOST likely resolve the issue?

Which of the following cable types should be used to connect a cable modem to a SOHO router?

Which of the following channels would commonly be used on an 802.11 wireless network?

A technician has noticed that when at company headquarters the laptop connection to the Internet is more responsive than when using the company-provided phone as a hotspot. The technician updated the drivers on the WiFi NIC without resolution and then verified the configuration on the WiFi was correct. Which of the following configurations could cause the decreased performance?

Which of the following Ethernet cables would BEST support an application that requires a 600 Mbps throughput at the lowest price price point?

A client has three locations within city limits that need to be networked. Vendor network requirements for all three locations are a minimum of 1GB. Which of the following are the types of networks that will MOST likely be used for internal office and office-to-office networking? (Choose Two)

Multiple users report that the network printer, which is connected through the print server, is not printing. Which of the following should a technician do FIRST to remedy this situation?

A user reports that a laptop is not corporate wireless network. A technician confirms with a smartphone that the corporate wireless network is available and can be accessed. The technician observes that the Ethernet connection to the corporate network is working. The technician disconnects the Ethernet cable. Which of the following should the tech do NEXT to troubleshoot the problem?

Which of the following cloud computing concepts allows scalable services to be provided to the client?

Joe, a user, has purchased a new mobile device that uses a different OS than his previous one. Joe wants to copy his contacts and appointments from his corporate account without entering them manually. Which of the following would be the BEST way for a tech to assist Joe?

An end user has signed up to use a web-based calendar application. Which of the following solutions has the user purchased?

A technician is setting up a WiFi-enabled thermostat for a customer, but the customer is concerned about IoT devices getting hacked. Which of the following BEST address the customer's concerns?

A technician wants to block remote logins to a server. Which of the following ports should be blocked?

A technician is setting up a new wireless network at a branch office that previously had only wired connectivity with statically assigned IP addresses. After setting up the network, the technician configures a server to provide IP addresses to wireless clients. During testing, the technician is unable to access the internet or named network resources. The tech receives a valid IP address from the DHCP server and can ping the default gateway. Which of the following should the technician check NEXT to resolve this issue?

A technician is setting up a new wireless network at a branch office that previously had only wired connectivity with statically assigned IP addresses. After setting up the network, the technician configures a server to provide IP addresses to wireless clients. During testing, the technician is unable to access the internet or named network resources. The tech receives a valid IP address from the DHCP server and can ping the default gateway. Which of the following should the technician check NEXT to resolve this issue?

A server needs a RAM upgrade, and a technician has been tasked with retrieving the RAM from storage and then installing it. Which of the following is the BEST RAM type for the technician to retrieve?

A customer wants to upgrade a PC's internal storage to have more room to store backups, photos, and videos. The new storage should be large enough to avoid expanding again next year. Which of the following BEST meets these needs?

The feature that allows users to store files in cloud-based when necessary, but can removed when space is freed up is known as:

A systems administrator is configuring a server to host several virtual machines. The administrator configures the server and is ready to begin provisioning the virtual machines. Which of the following features should the administrator utilize to complete the task?

A technician is setting up a VM for use in testing software deployments. The VM is offline, but the hypervisor is not. Which of the following settings should the technician change to resolve this issue?

A technician is ordering a new motherboard and processors for a company email server. When reviewing the vendor licensing agreement, the tech see that there is a flat per-socket licensing fee. Which of the following motherboard/processor combinations should the technician order get the BEST performance while minimizing licensing fees?

A technician needs to routinely run scripting commands in Linux but does not want to walk over the server room every time to perform the task. The tech also travels between buildings and has a Windows 10 laptop with 4GB of memory and a full partitioned 500 GB drive. Which of the following steps should the tech take to resolve this issue?

In a virtual environment, which of the following allows all the VMs to have RAM allocated for use?

An analyst asks a technician to recommend a solution for a customer in the software development industry, where the customer can test a variety of OS's running the various applications that the customer produces. The customer wants to minimize the investment in hardware. Which of the following solutions should the tech recommended to BEST meet the customer's requirement?

A user logs on a PC and receives a message stating there is a duplicate IP address on the network. After a system restart, the user notices the same error. Which of the following is the MOST probable cause of the error?

What seven-layer model is often used to describe networking technologies and services?

On which OSI layer do routers function?

On which OSI layer do TCP and UDP function?

Which wireless standard has the shortest indoor range?

Which of the following IP addresses is private?

What is the most secure type of wireless communication?

What command would you use to verify the IP address of a gateway on a local computer?

Which wireless standards operate at a maximum of 54 Mbps? (Select the two best answers.)

Which of the following protocols does not depend on an acknowledgment of receipt from the sender?

Which one of the following commands can obtain an IP address from a DHCP server?

Jack works for a company that has contracted with a cloud-based service provider for disaster recovery. If a disaster occurs, the cloud-based service will provide CPU, memory, and network capacity. Jack will be responsible for installing the operating system and applications during the recovery phase. Which of the following would best describe this cloud model?

A system administrator has created a virtual machine that uses a shared network address. Which of the following would best describe this address?

Which of these addresses would/should NOT be used on an internal IP network?

An organization is building a custom inventory management system but would like to use pre-built modules as the foundation of the application. Which of these cloud technologies would be the best fit?

A network administrator has configured a firewall rule to deny tcp/3389 traffic. Which of these would be affected by this rule?

Which wiring for twisted pair is pictured for an RJ-45 connector?

Which of these addresses would not be used on an internal IP network?