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QUESTION 11
In which of the following locations would a technician go to show file extensions?

A.    Security Center
B.    Folder Options
C.    Display
D.    System

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QUESTION 11
Which of the following for which of the following cable style connector?

A.    DVI
B.    VGA
C.    RGB
D.    Composite video

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QUESTION 21
Drag and Drop Question
A security administrator is given the security and availability profiles for servers that are being deployed.

1) Match each RAID type with the correct configuration and MINIMUM number of drives.
2) Review the server profiles and match them with the appropriate RAID type based on integrity, availability, I/O, storage requirements. Instructions:

– All drive definitions can be dragged as many times as necessary
– Not all placeholders may be filled in the RAID configuration boxes
– If parity is required, please select the appropriate number of parity checkboxes
– Server profiles may be dragged only once

If at any time you would like to bring back the initial state of the simulation, please select the Reset button. When you have completed the simulation, please select the Done button to submit. Once the simulation is submitted, please select the Next button to continue.

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QUESTION 1
Which of the following should be deployed to prevent the transmission of malicious traffic between virtual machines hosted on a singular physical device on a network?

A.    HIPS on each virtual machine
B.    NIPS on the network
C.    NIDS on the network
D.    HIDS on each virtual machine

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QUESTION 1
The project manager was asked to provide recommendations for the removal of a vendor.
A meeting was scheduled with the key stakeholders and the project sponsor to highlight the reasons for this recommendation.
Which of the following should the project manager bring to the meeting to support this recommendation? (Choose two.)

A.    The issue log to show why the vendor should be replaced
B.    The team action items to show why the vendor should be replaced
C.    The scope statement to show why the vendor should be replaced
D.    A procurement plan to show why the vendor should be replaced
E.    A change management plan to have the vendor replaced

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QUESTION 1
Which of the following would a technician do to monitor remote traffic through an access point?

A.    Enable an SNMP agent
B.    Enable network mapping
C.    Set monitoring SSID
D.    Select WPA2

Answer: A
Explanation:
Large networks with hundreds or thousands of nodes are difficult to manage without a large staff to monitor every computer. SNMP, which is widely used in local area networks (LANs), lets you monitor network nodes from a management host. You can monitor network devices such as servers, workstations, printers, routers, bridges, and hubs, as well as services such as Dynamic Host Configuration Protocol (DHCP) or Windows Internet Name Service (WINS).

QUESTION 2
Which of the following commands can a network technician use to check whether the DNS server for a given domain is reachable?

A.    nmap
B.    nbtstat
C.    dig
D.    arp

Answer: C
Explanation:
The commanddigis a tool for querying DNS nameservers for information about host addresses, mail exchanges, nameservers, and related information. This tool can be used from any Linux (Unix) or Macintosh OS X operating system. The most typical use of dig is to simply query a single host.

QUESTION 3
Which of the following standards can operate at either 20MHz or 40MHz channel spacing?

A.    802.11a
B.    802.11b
C.    802.11g
D.    802.11n

Answer: D
Explanation:
The 2.4 GHz ISM band is fairly congested. With 802.11n, there is the option to double the bandwidth per channel to 40 MHz which results in slightly more than double the data rate. However, when in 2.4 GHz, enabling this option takes up to 82%[10] of the unlicensed band, which in many areas may prove to be infeasible.
The specification calls for requiring one primary 20 MHz channel as well as a secondary adjacent channel spaced ?0 MHz away. The primary channel is used for communications with clients incapable of 40 MHz mode. When in 40 MHz mode, the center frequency is actually the mean of the primary and secondary channels.

QUESTION 4
A client’s computer is unable to access any network resources. Which of the following utilities can a technician use to determine the IP address of the client’s machine?

A.    ipconfig
B.    nslookup
C.    dig
D.    tracert

Answer: A
Explanation:
ipconfigis a commmand line utility available on all versions of Microsoft Windows starting with Windows NT. ipconfig is designed to be run from the Windows command prompt. This utility allows you to get the IP address information of a Windows computer. It also allows some control over active TCP/IP connections. ipconfig is an alternative to the older ‘winipcfg’ utility.

QUESTION 5
A user’s computer is unable to access the Internet. Which of the following utilities can a technician use to determine if DNS is working?

A.    nbstat
B.    arp
C.    nslookup
D.    ipconfig

Answer: C
Explanation:
nslookupis a network utility program used to obtain information about Internet servers. As its name suggests, the utility finds name server information for domains by querying DNS.

QUESTION 6
Which of the following can MOST likely cause intermittent connection problems with a CAT5 network cable?

A.    Cable has been looped too many times.
B.    Cable has a twist tie attached too close to the connector.
C.    Cable is too warm.
D.    Cable is run too close to a fluorescent light.

Answer: D
Explanation: Cat 5is a twisted pair cablefor carrying signals. This type of cable is used in structured cabling for computer networks such as Ethernet. The cable standard provides performance of up to 100 MHz and is suitable for 10BASE-T, 100BASE-TX (Fast Ethernet), and 1000BASE-T (Gigabit Ethernet).

QUESTION 7
Given a subnet mask of 255.255.255.0, how many usable IP addresses would be in that subnet?

A.    250
B.    254
C.    255
D.    256

Answer: B
Explanation:
TheSubnet Maskhowever, determines the “class” of a Network. 255.255.255.0 is a “Class C” network.A class c network can host up to 254 pc’s

QUESTION 8
On which of the following OSI model layers would a MAC address be used?

A.    Network
B.    Data Link
C.    Transport
D.    Physical

Answer: B
Explanation:
The ITU-TG.hnstandard, which provides high-speed local area networking over existing wires (power lines, phone lines and coaxial cables), includes a complete data link layer which provides both error correction and flow control by means of aselective repeatSliding Window Protocol.

QUESTION 9
Joe, a network technician, is troubleshooting in a wiring closet in 2011. The cabling to all the equipment does not match the documentation from 2007. Which of the following configuration management methods has been overlooked?

A.    Change management
B.    System logs
C.    Asset management
D.    Baselining

Answer: A
Explanation:
Change management is the request for to change any configuration which is documented.

QUESTION 10
Which of the following TCP/IP model layers does the OSI model Presentation layer map to?

A.    Transport
B.    Internet
C.    Application
D.    Network Interface

Answer: C
Explanation:
TheApplication layerprovides applications the ability to access the services of the other layers and defines the protocols that applications use to exchange data. There are many Application layer protocols and new protocols are always being developed.

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QUESTION 1
A telecommunication company has recently upgraded their teleconference systems to multicast. Additionally, the security team has instituted a new policy which requires VPN to access the company’s video conference.
All parties must be issued a VPN account and must connect to the company’s VPN concentrator to participate in the remote meetings.
Which of the following settings will increase bandwidth utilization on the VPN concentrator during the remote meetings?

A.    IPSec transport mode is enabled
B.    ICMP is disabled
C.    Split tunneling is disabled
D.    NAT-traversal is enabled

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QUESTION 1
A technician is configuring a SOHO router to ensure network computers can only use secured protocols on the Internet. Which of the following ports should be allowed?

A.    143
B.    23
C.    443
D.    3269
E.    3389

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QUESTION 1
Which of the following would likely be the MOST cost-effective media to use for storing 8GB of data?

A.    DVD RW
B.    CD-ROM
C.    Tape backup
D.    DVD+R DL Continue reading →

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QUESTION 11
Which of the following can be provided to an AAA system for the identification phase?

A.    Username
B.    Permissions
C.    One-time token
D.    Private certificate Continue reading →

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