CompTIA N10-008 Practice Test

A company wants to implement a large number of WAPs throughout its building and allow
users to be able to move around the building without dropping their connections Which of
the following pieces of equipment would be able to handle this requirement?

A.

A VPN concentrator

B.

A load balancer

C.

A wireless controller

D.

A RADIUS server

A technician is connecting multiple switches to create a large network for a new office. The
switches are unmanaged Layer 2 switches with multiple connections between each pair.
The network is experiencing an extreme amount of latency. Which of the following is MOST
likely occurring?

A.

Ethernet collisions

B.

A DDoS attack

C.

A broadcast storm

D.

Routing loops

A technician is configuring a network switch to be used in a publicly accessible location.
Which of the following should the technician configure on the switchto prevent unintended
connections?

A.

DHCP snooping

B.

Geofencing

C.

Port security

D.

Secure SNMP

Which of the following technologies allows traffic to be sent through two different ISPs to
increase performance?

A.

Fault tolerance

B.

Quality of service

C.

Load balancing

D.

Port aggregation

A network technician is investigating an IP phone that does not register in the VoIP system
Although it received an IP address, it did not receive the necessary DHCP options The
information that is needed for the registration is distributes by the OHCP scope All other IP
phones are working properly. Which of the following does the technician need to verify?

A.

VLAN mismatch

B.

Transceiver mismatch

C.

Latency

D.

DHCP exhaustion

A network engineer performs the following tasks to increaseserver bandwidth:
Connects two network cables from the server to a switch stack
Configure LACP on the switchports
Verifies the correct configurations on the switch interfaces
Which of the following needs to be configured on the server?

A.

Load balancing

B.

Multipathing

C.

NIC teaming

D.

Clustering

A user reports a weak signal when walking 20ft (61 m) away from the WAP in one
direction, but a strong signal when walking 20ft in the opposite direction The technician has
reviewed the configuration and confirmed the channel type is correct There is no jitter or
latency on the connection Which of the following would be the MOST likely cause of the
issue?

A.

Antenna type

B.

Power levels

C.

Frequency

D.

Encryption type

A technician needs to configure a Linux computer for network monitoring. The technician
has the following information:
Linux computer details:

After connecting the Linux computer to the mirror port on the switch, which of the following
commands should the technician run on the Linux computer?

A.

ifconfig ecth0 promisc

B.

ifconfig eth1 up

C.

ifconfig eth0 10.1.2.3

D.

ifconfig eth1 hw ether A1:B2:C3:D4:E5:F6

A network technician has multimode fiber optic cable available in an existing IDF. Which of
the following Ethernet standards should the technician use to connect the network switch to
the existing fiber?

A.

10GBaseT

B.

1000BaseT

C.

1000BaseSX

D.

1000BaseLX

Atechnician is installing a high-density wireless network and wants to use an available
frequency that supports the maximum number of channels to reduce interference. Which of
the following standard 802.11 frequency ranges should the technician look for while
reviewing WAP specifications?

A.

2.4GHz

B.

5GHz

C.

6GHz

D.

900MHz