Modules 13 - 14

A company has recently become multinational. Employees are working remotely, in different time zones, and they need access to company services from any place at any time. What service or technology would support this requirement?

• Cisco ACI
• cloud services
• dedicated servers
• virtualization

A company uses a cloud-based payroll system. Which cloud computing technology is this company using?

• browser as a service (BaaS)
• infrastructure as a service (IaaS)
• software as a service (SaaS)
• wireless as a service (WaaS)

A network administrator has been tasked with creating a disaster recovery plan. As part of this plan, the administrator is looking for a backup site for all of the data on the company servers. What service or technology would support this requirement?

• data center
• dedicated servers
• software defined networking
• virtualization

A small company is considering moving many of its data center functions to the cloud. What are three advantages of this plan? (Choose three.)

• Cloud services enable the company to own and administer its own servers and storage devices.
• Single-tenant data centers can easily grow to accommodate increasing data storage requirements.
• The company can increase processing and storage capacity as needed and then decrease capacity when it is no longer needed.
• The company does not need to be concerned about how to handle increasing data storage and processing demands with in-house data center equipment.
• The company only needs to pay for the amount of processing and storage capacity that it uses.

ABCTech is investigating the use of automation for some of its products. In order to control and test these products, the programmers require Windows, Linux, and MAC OS on their computers. What service or technology would support this requirement?

• Cisco ACI
• dedicated servers
• software defined networking
• virtualization

Because of enormous growth in web traffic, a company has planned to purchase additional servers to help handle the web traffic. What service or technology would support this requirement?

• cloud services
• data center
• dedicated servers
• virtualization

Following a multicontinent advertising campaign for a new product, a company finds its client database and volume of orders are overloading its on-site computer systems but the company does not have any room to expand. What service or technology would support this requirement?

• cloud services
• data center
• dedicated servers
• virtualization

For a data center, what is the difference in the server virtualization data traffic compared with the traditional client-server model?

• Data traffic from clients will be routed to multiple virtual servers.
• More network control traffic is generated between virtual servers and clients.
• There are significant data exchanges between virtual servers.
• There is more data traffic flowing from virtual servers to clients.

How does virtualization help with disaster recovery within a data center?

• guarantee of power
• improvement of business practices
• supply of consistent air flow
• support of live migration

How does virtualization help with disaster recovery within a data center?

• Hardware at the recovery site does not have to be identical to production equipment.
• Less energy is consumed.
• Power is always provided.
• Server provisioning is faster.