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JK0-023 – CompTIA Network+ certification

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Showing 4–6 of 20 questions

Question 4 (Network Security)

Which of the following can be configured to restrict specific ports and IP addresses from accessing the internal network? (Select TWO).

Select all that apply, then click Submit answer.

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    Layer 2 switch
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    MAC address filtering
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    ACLs
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    IIS server
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    Port scanner
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    Firewall
Question 5 (Network Operations)

A technician has been given the task to install a wireless network in a user’s home. Which of the following should the technician consider when implementing the network? (Select TWO).

Select all that apply, then click Submit answer.

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    That there is strong encryption enabled and configured on the access point.
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    The user’s home network has a correctly completed WHOIS entry.
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    The access point is broadcasting the SSID based upon manufacturer’s standards.
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    There are no conflicts of channels in use by neighboring wireless networks.
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    There are redundant internal DNS names set in the access point’s settings.

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    That the access point’s MAC address is properly set in its configuration settings.
Question 6 (Network Operations)

Jeff, a customer, has a wireless network and has reported that the network traffic from the wireless access points seems high compared to the limited number of wireless devices used. Jeff believes that other non-employees are using the wireless network to access the Internet. Which of the following could be used to limit the access to the wireless network? (Select TWO).

Select all that apply, then click Submit answer.

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    WPA encryption
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    Changing wireless channels
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    MAC filtering
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    Changing wireless speed standards
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    SSID disable