Zusammenfassung der Ressource
Frage 1
Frage
A small company with 10 employees uses a single LAN to share information between computers. Which type of connection to the Internet would be appropriate for this company?
Antworten
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a dialup connection that is supplied by their local telephone service provider
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Virtual Private Networks that would enable the company to connect easily and securely with employee
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private dedicated lines through their local service provider
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a broadband service, such as DSL, through their local service provider
Frage 2
Frage
Which network scenario will require the use of a WAN?
Antworten
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Employee workstations need to obtain dynamically assigned IP addresses.
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Employees need to connect to the corporate email server through a VPN while traveling.
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Employees in the branch office need to share files with the headquarters office that is located in a separate building on the same campus network.
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Employees need to access web pages that are hosted on the corporate web servers in the DMZ within their building.
Frage 3
Frage
Which statement describes a characteristic of a WAN?
Antworten
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A WAN operates within the same geographic scope of a LAN, but has serial links.
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WAN networks are owned by service providers.
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All serial links are considered WAN connections
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A WAN provides end-user network connectivity to the campus backbone.