N10

A technician has verified that a recent loss of network connectivity to multiple workstations is

due to a bad CAT5 cable in the server room wall. Which of the following tools can be used to

locate its physical location within the wall?

Which of the following is used to authenticate remote workers who connect from offsite?

(Select TWO).

Which of the following network infrastructure implementations would be used to support files

being transferred between Bluetooth-enabled smartphones?

Which of the following would be used in an IP-based video conferencing deployment? (Select

TWO).

Which of the following helps prevent routing loops?

Which of the following is MOST likely to use an RJ-11 connector to connect a computer to an

ISP using a POTS line?

An administrator has a virtualization environment that includes a vSAN and iSCSI switching.

Which of the following actions could the administrator take to improve the performance of

data transfers over iSCSI switches?

A network topology that utilizes a central device with point-to-point connections to all other

devices is which of the following?

A technician is connecting a NAS device to an Ethernet network. Which of the following

technologies will be used to encapsulate the frames?

The network install is failing redundancy testing at the MDF. The traffic being transported is a

mixture of multicast and unicast signals. Which of the following would BEST handle the

rerouting caused by the disruption of service?

A company wants to create highly available datacenters. Which of the following will allow the

company to continue to maintain an Internet presence at all sites in the event that a WAN

circuit at one site goes down?

A training class is being held in an auditorium. Hard-wired connections are required for all

laptops that will be used. The network technician must add a switch to the room through

which the laptops will connect for full network access. Which of the following must the

technician configure on a switch port, for both switches, in order to create this setup?

Which of the following communication technologies would MOST likely be used to increase

bandwidth over an existing fiber optic network by combining multiple signals at different

wavelengths?

Which of the following WAN technologies is associated with high latency?

Which of the following provides accounting, authorization, and authentication via a centralized

privileged database, as well as, challenge/response and password encryption?

Which of the following is used to define how much bandwidth can be used by various

protocols on the network?

Which of the following network topologies has a central, single point of failure?

A technician is helping a SOHO determine where to install the server. Which of the following

should be considered FIRST?

When convergence on a routed network occurs, which of the following is true?

A technician has been given a list of requirements for a LAN in an older building using CAT6

cabling. Which of the following environmental conditions should be considered when deciding

whether or not to use plenum-rated cables?

A company has a new offering to provide access to their product from a central location rather

than clients internally hosting the product on the client network. The product contains

sensitive corporate information that should not be accessible from one client to another. This

is an example of which of the following?

Which of the following refers to a network that spans several buildings that are within walking

distance of each other?

An administrator notices an unused cable behind a cabinet that is terminated with a DB-9

connector. Which of the following protocols was MOST likely used on this cable?

Which of the following describes an IPv6 address of ::1?

A SQL server needs several terabytes of disk space available to do an uncompressed backup

of a database. Which of the following devices would be the MOST cost efficient to use for this

backup?

A technician needs to set aside addresses in a DHCP pool so that certain servers always

receive the same address. Which of the following should be configured?

Which of the following network elements enables unified communication devices to connect

to and traverse traffic onto the PSTN?

A network technician receives the following alert from a network device:

"High utilizations threshold exceeded on gi1/0/24 : current value 9413587.54"

Which of the following is being monitored to trigger the alarm?

A technician is configuring a managed switch and needs to enable 802.3af. Which of the

following should the technician enable?

Which of the following protocols must be implemented in order for two switches to share

VLAN information?

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?