What do you use to create VLANs

What do you use to create VLANs A. router B. switch C. firewall D. proxy server Section Reference: Identifying Types of LANs Explanation: Switches usually control the VLAN. Like subnetting, a VLAN compartmentalizes a network and can isolate traffic. Show Answer

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What zone is used to publish external websites for an organization?

What zone is used to publish external websites for an organization? A. intranet B. exanet C. internetwork D. DMZ Section Reference: Getting to Know Perimeter Networks Explanation: A perimeter network (also known as a demilitarized zone or DMZ) is a small network that is set up separately from a company’s private LAN and theInternet. It […]

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What standard describes CSMA/CD?

What standard describes CSMA/CD? A. 801.2 B. 802.3 C. 802.5 D. 802.11 Section Reference: Defining Ethernet Standards Explanation: IEEE 802.3 defines carrier sense multiple access with collision detection (CSMA/CD). Because computers on a default Ethernet LAN all share thesame channel, CSMA/CD governs the way computers coexist with limited collisions. Show Answer

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Which model users a central database for authentication?

Which model users a central database for authentication? A. peer-to-peer B. workgroup C. client/server D. distributive Section Reference: Defining the Client/Server Model Explanation: The client/server model is an architecture that distributes applications between servers such as Windows Server 2008 and client computers such asWindows 7 or Windows Vista machines. It also distributes the necessary processing […]

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What type of server does Active Director run on?

What type of server does Active Director run on? A. file server B. print server C. database server D. network controller Section Reference: Defining the Client/Server Model Explanation: A controlling server, such as a Microsoft domain controller, is in charge of user accounts, computer accounts, network time, and the general well-beingof an entire domain of […]

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What is used to uniquely identify a host on a TCP/IP network?

What is used to uniquely identify a host on a TCP/IP network? A. IP address B. MAC address C. bit pattern D. router name Section Reference: Configuring Internet Protocol Explanation: An IP address is the cornerstone of networking because it defines the computer or host you are working on. Today, every computer and many otherdevices […]

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What command do you use to test the TCP/IP stack on a computer?

What command do you use to test the TCP/IP stack on a computer? A. Ping localhost B. Ping 127.0.0.1 C. Ping loopback D. ipconfig /renew Section Reference: Defining a LAN Explanation: You can ping your own computer using the loopback address, also known as the local loopback. When pinging this address, no network traffic isincurred; […]

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