After a recent breach, the security technician decides the company needs to analyze and aggregate
its security logs. Which of the following systems should be used?

A network technician is diligent about maintaining all system servers’ at the most current service
pack level available. After performing upgrades, users experience issues with server-based
applications. Which of the following should be used to prevent issues in the future?

A company has implemented the capability to send all log files to a central location by utilizing an
encrypted channel. The log files are sent to this location in order to be reviewed. A recent exploit has
caused the company’s encryption to become unsecure. Which of the following would be required to
resolve the exploit?

The RAID controller on a server failed and was replaced with a different brand. Which of the
following will be needed after the server has been rebuilt and joined to the domain?

A network technician has been tasked with designing a WLAN for a small office. One of the
requirements of this design is that it is capable of supporting HD video streaming to multiple devices.
Which of the following would be the appropriate wireless technology for this design?

A company is experiencing accessibility issues reaching services on a cloud-based system. Which of
the following monitoring tools should be used to locate possible outages?

A company is experiencing very slow network speeds of 54Mbps. A technician has been hired to
perform an assessment on the existing wireless network. The technician has recommended an
802.11n network infrastructure. Which of the following allows 802.11n to reach higher speeds?

It has been determined by network operations that there is a severe bottleneck on the company’s
mesh topology network. The field technician has chosen to use log management and found that one
router is making routing decisions slower than others on the network. This is an example of which of
the following?

After a company rolls out software updates, Ann, a lab researcher, is no longer able to use lab
equipment connected to her PC. The technician contacts the vendor and determines there is an
incompatibility with the latest IO drivers. Which of the following should the technician perform so
that Ann can get back to work as quickly as possible?

A system administrator has been tasked to ensure that the software team is not affecting the
production software when developing enhancements. The software that is being updated is on a
very short SDLC and enhancements must be developed rapidly. These enhancements must be
approved before being deployed. Which of the following will mitigate production outages before the
enhancements are deployed?