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1. Computers on a network communicate by using __________.
a) protocols
b) networkers
c) network connectors
d) sockets |
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2. What is a device that connects one network to another?
a) switch
b) router
c) hub
d) protocol |
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3. Which of the following is not a layer of the OSI model?
a) Network
b) Physical
c) Routing
d) Application |
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Which organization is responsible for preventing the duplication of an IP address on the Internet?
a) Microsoft
b) WiFi
c) IEEE
d) IANA |
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Port 23 is used for __________ traffic.
a) Telnet
b) SSH
c) FTP
d) HTTP |
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What port does HTTP traffic use by default?
a) 5
b) 80
c) 21
d) 23 |
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. __________ provides a centralized access point for Windows Vista networking administration features including security controls, mapping, and diagnostics.
a) My Network Places
b) Network Map
c) Network and Sharing Center
d) Network Diagnostics |
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| c) Network and Sharing Center |
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. __________ provides application layer services that enable programs to access shared files and printers on the network.
a) Client for Microsoft Networks
b) File and Print Sharing
c) Internet Protocol Version 4 (TCP/IPv4)
d) QoS Packet Scheduler |
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| a) Client for Microsoft Networks |
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Which network location option indicates that the computer is connected to a Windows domain network, meaning that it is safe for the computer to share its files and discover other computers?
a) Home
b) Work
c) Public
d) Remote |
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What is a software routine that acts as a virtual barrier between a computer and the network to which it is attached?
a) intrusion detection system
b) anti-virus software
c) spam blocker
d) firewall |
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Which feature enables the computer to share media files with computers and digital media players on the network?
a) File Sharing
b) Printer Sharing
c) Media Sharing
d) Public Folder Sharing |
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What administration and diagnostics tool displays a graphical map of the computers on the network and the connections between them?
a) Network Sharing Center
b) Network Discovery
c) Network Map
d) Network Topology |
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To display a network map, which of these options must be configured?
a) Network Discovery must be turned on.
b) If the computer is a member of a Windows domain, group policy must be configured to permit network mapping.
c) Any Windows XP computers on the network must have the LLTD Responder software installed.
d) all of the above |
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Which of the following can the Network Diagnostics screen diagnose?
a) IP address and subnet mask problems
b) DNS and DHCP configuration problems
c) networking hardware configuration problems
d) all of the above |
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What Windows Vista command is the equivalent of the Linux ifconfig command?
a) ifconfig.exe
b) ipconfig.exe
c) idconfig.exe
d) netdiag.exe |
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What tool generates a series of Echo Request messages using the Internet Control Message Protocol (ICMP) and transmits them to the computer whose name or IP address you specify on the command line?
a) ipconfig.exe
b) tracert.exe
c) ping.exe
d) nslookup.exe |
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What program uses ICMP Echo Request and Echo Reply messages just like Ping, but modifies the messages by changing the value of the TTL field in the IP header?
a) nslookup.exe
b) ipconfig.exe
c) cmd.exe
d) tracert.exe |
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What command-line utility enables you to generate DNS request messages and transmit them to specific DNS servers on the network?
a) cmd.exe
b) ping.exe
c) nslookup.exe
d) tracert.exe |
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