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| 1 |
When would a brouter be useful? |
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To connect two or more segments of similar topology |
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Where continuous bridge looping occurs |
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Where both routable an non-routable protocols exist |
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To save on company hardware expenses |
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To eliminate non-routable broadcasts packets |
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| 2 |
What type of device is used to connect an external digital signal to an in-house line? |
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V.35 Connector |
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Modem |
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DSU/CSU |
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Transceiver |
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Brouter |
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| 3 |
What routing protocol uses "hops" to determine routes? |
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SNA |
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RIP |
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TCP/IP |
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OSPF |
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Spanning Tree Protocol |
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| 4 |
What device is required to connect networks using different protocols, such as IPX and TCP/IP? |
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Bridge |
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Switch |
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Router |
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Hub |
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Repeater |
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| 5 |
What can be defined within a router to assure that packets addressed to networks the router is unaware of can be forwarded on? |
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OSPF |
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Static Route |
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Default IP |
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RIP |
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Default Route |
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| 6 |
At what layer of the OSI model does routing occur? |
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Session |
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Transport |
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Data-Link |
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Network |
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Presentation |
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| 7 |
What type of routing table is used when routers are not configured to share their address tables? |
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Dynamic |
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Lookup |
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ROM |
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Static |
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Permanent |
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| 8 |
The definition of a WAN or Wide Area Network is: |
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Network consisting of multiple server computers that have specific functions |
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Communication system within one office |
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Multiple workgroups connected in the same building |
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Network that utilizes repeaters to enhance the signal over great distances |
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Communications network that connects multiple geographic sites together |
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| 9 |
What type of network is composed of a number of computers that connect to a central computer for file storage, printing, and shared applications? |
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WAN |
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Client/Server |
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Workgroup |
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Peer-to-Peer |
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LAN |
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| 10 |
What type of network topology is usually depicted when a hub is used with Ethernet? |
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Star |
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Bus |
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Ring |
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10Base2 |
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| 11 |
Name the three most popular Network Operating Systems used today: |
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Microsoft Windows NT |
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Lantastic |
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UNIX |
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Banyan Vines |
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Novell NetWare |
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| 12 |
What Operating System uses IPX as its default protocol? |
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Novell NetWare |
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UNIX |
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Lantastic |
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Microsoft NT |
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DOS |
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| 13 |
Why is disk redundancy important, and what characteristics are common to all RAID levels? |
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Redundancy provides on-line protection of data |
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Redundancy increases overall performance |
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All RAID systems use SCSI hard drives |
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All RAID systems use a least two hard drives |
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Redundancy increases data security |
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| 14 |
What level of RAID is defined by using 3 or more disk drives where the data is stripped across all drives in the array? |
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0 |
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1 |
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3 |
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4 |
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5 |
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| 15 |
What RAID level offers the greatest performance? |
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0 |
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1 |
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3 |
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4 |
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5 |
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| 16 |
What information does TRACERT provide that ping does not? |
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How much time it takes to reach a host |
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DNS server addresses |
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The IP address of the route device |
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How many hops away a target device is |
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Physical MAC address of target host |
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| 17 |
What utility can you use to see the local IP address, subnet mask, and default gateway of every NIC in your host? |
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Netstat |
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Winipcfg |
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Tracert |
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Arp |
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Nbtstat |
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| 18 |
What utility provides you with current TCP/IP network connection statistics? |
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Ipstat |
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SMNP |
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ARP |
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Netstat |
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Nbtstat |
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| 19 |
What utility could you use to access a router or a UNIX server using a text based connection? |
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FTP |
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Ping |
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Ipconfig |
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Telnet |
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Tracert |
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| 20 |
What utility provides a list of NetBIOS names and IP address that have been resolved on the network? |
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Netstat |
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Nbtstat |
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ARP |
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Netconfig |
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Route |
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| 21 |
Your customer has a number of salespeople that need access to the company inventory files. The data is accessed through a spreadsheet program that is loaded on each their laptops. Which is the best remote access method to deploy? |
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Remote Control |
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Remote Node |
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VPN |
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| 22 |
The key payroll person at a company will be on maternity leave for 3 months. During that time, she needs to process payroll from home. For security reasons, the payroll applications are only installed on her office PC. Which method of remote access is the best solution? |
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Remote Control |
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Remote Node |
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VPN |
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| 23 |
A company plans to upgrade a major piece of software that requires training of 100 people. Rather than sending the instructor to 6 different cities over 5 months, the company would like to use technology to make training more efficient. What remote technology can you suggest to help train large numbers of disperse employees?
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Remote Control |
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Remote Node |
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WinFrame |
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Terminal Server |
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| 24 |
Remote node technology is a good solution when remote users need data from their personal PC in the office, as long as they have applications loaded on their laptops. |
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True |
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False |
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| 25 |
A company is opening a small branch office within the local dialing zone. They need 3 people to have access to the main computer to run the 32bit Windows version of Microsoft Office suite. It is not important for these users to be connected at all times, but they may need simultaneous access. The company's network hardware is centrally located with easy access to the company's PBX telephone system. Which remote solution would best suit these needs? |
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Remote Control |
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Remote Node |
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WinFrame or Terminal Server |
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VPN |
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