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57 Cards in this Set
- Front
- Back
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Type of networks that consists of several client computers connected to anetwork for simple file & printer sharing in small office?
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Peer-to-Peer
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Type of network , computers called servers hold data andprovide servicews users can share , most communication is between the client computers and the servers ?
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Clent/server network
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What criteria should the NOS meet to manages LAN resources properly?
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Reliability, Performance Adaptibility, Ease of use and ease on installation, Affordability, Security, Scalability
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What is a data Warehouse?
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repository for data that has been collected into one or more databases, but which no longer needed for current processing
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What is Active Directory?
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a centeralized system that controls computer and user configuration settings, security settings, and access to resources on a LAN, It uses hiearchial organization that provides the administrator w/ a single place for all system administration, including user & computer configuratin & management
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What does Active directory allow users to do?
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It allow users to access network resources from any computer on the network.
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What are the 4 Window server operating systems editions?
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Windows Server 2003, Standard Edtition, Enterprise Edition, Datacenter Edition, Web Edition
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What do server clusters do?
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They provide failover support for mission cridtical applications & services and makes server management easier, if one cluster goes down, the other takes over to keep services running
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What are the Windows 2000 Network operating systems:
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Windows 2000 Server, Windows 2000 Advanced Server, Windows 2000 Datacenter
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List servers other than Windows based?
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Novell Open Enterprise & Netware, Unix & Linux
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List some important network services?
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DHCP,DNS, WINS, authentication, Internet Access, File Sharing, Printing
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Define DHCP?
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DHCP automatically assigns IP Addresses & are needed for computer to communicate using TCP/IP.
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Define DNS(Domain Name Service ?
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Provides name resolution, which translates host name into an IP address, so you won't have to type numbers to get to an address, but name( ex. www. yahoo.com), instead of 216.109.118
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Define WINs(Windows Internet Naming Service?
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is similar to DNS, but translates IP Address in to simpler computer names, which are called NetBios names. DNS is more widley used.
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What are Domain controllers?
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In windows networking, servers that provide authentication
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What is file sharing?
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Some servers just store files or databases that are accessed by network users. File Sharing use servers to only hold data & make it available to users across the network.
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What is printing in regards to networking services?
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Where printers are connected to the network if they have networking capability and nic built in it. Or connected to a computer that offers the printers services to network users.
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In which situation will you have 2 Operating systems.
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You could have one for your LAN, and another server that provides internet services, Web ser, p server & email server
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what is a domain?
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A logically structured organization of objects, such as users, computers, groups, & printers that are part of a network & share a common directory database. Domains are defined by an administrator and administerd as a unit w/ common rules & procedures.
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What is a domain controller?
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Windows server explicityly configured to store a copy of the Active directory database & service users authentication request or queries about domain objects
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Define Domain Accounts?
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User accounts stored in the active directory domain database. Account can be accessed on acomputer that has access to the database
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What are the four different Network operating system for Windows 2000 family?
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Windows 2000 Professional, Windows 2000 Server, Windows 2000 Advanced Server,
Windows 2000 Data Center Server |
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What are the four different operating systems for Windows XP?
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Windows XP Professional, Windows XP HOme Edition, Windows XP Media Center, Windows XP 64-Bit Edition
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List 4 examples of network cards?
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FDDI, Token Ring, Ethernet, Wireless
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Define Network Protocols?
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the languages that computers, servers & network devices use to communicate w/ each other. Protocols send data across the network called packets.To communicate all computers must have the same network protocol.
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List some common network protocols?
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TCP/IP, IPX/SPX, AppleTalk, NetBEUI
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What is the Protocol of the internet?
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TCP/IP
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Which protocol is predominant a windows protocol?
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TCP/IP
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How can users connect using IPX/SPX?
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using NWlink.
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appleTalk is a protocol used supported by what company?
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Apple Macintosh
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Which protocol uses Network Basic Input Output Systems to communicate and is non-routable?
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NetBEUI
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What protocol is used to route and error check data?
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IPS/SPX
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What protocol allows one application to communicate w/ another application at the same time?
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NetBiOS
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What is a manually assigned IP Address called?
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Static IP Address
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What is the range of IP Address is APIP has assigend it?
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169.254.0.0 to 169.254.255.255
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What is the function of a subnet mask?
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to separate the IP address into the network address and the computer address so that routers and other network devices know where to send data packets.tells you which is the network address & which is the computer address. (255.255.255.0
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What is updating a IP address as it refers to DHCP called?
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release and renew
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Define default gateway?
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The IP address of the server on the subnet that forward packets to other subnets.need default gateway to comunicate on the internet.
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Can DNS server address be on both a LAN or maintained by the ISP?
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Yes, you can have multiple DNS server addresses.
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What are the two types of computer names?
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NetBios & DNS
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Define Workgroup?
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A group of computers that share a name.
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Define Domain?
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a secure group of computers,printers & other devices that share a directory service: a common database of account. , member of a domain gives access to network resources, that might not be available to anybody
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What makes a domain a easy resolution for administrator?
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accounts are kept in central location,a making it easy to manage.
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What do you in order for a computer to join a domain?
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need workgroup name,or domains NetBios, or DNS name.& Be sure all DNS properties are configured correctly.
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What do you need to share folders & printes?
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File & Printer Sharing for Microsoft Networks
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What are Share Permissions?
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a similar set of permissions to NTFS permission -that you can set to control acces to resouces you share on the network.
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what are the types of share permissions?
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Read, Change, Full control
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What are effective permissions?
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When you combine share permissions w/ NTFS permission.
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What are some NTFS permissions?
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Full control, modify, read & execute, list folder contents, read, write, special permissions.
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Where do you modify share permissions & NTFs permissions settings?
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In my computer tchoose tools folder options. For NTFS- you click on Security Tab. For Share - you click on sharing.
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How can You connect to a share by using network neighborhood using the format for UNC(universal nameing convention)?
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under run command, type: \\computername. you will see the shared folders:ex.share doc.
Close window to connect directly to share folder: under run command type \\computer name\share(the name of share folder you want to connect to |
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What communication protocol is not routable?
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NetBEUI
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What are 2 components of an IP Address
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Part of IIP address defines the network address& also called subnet, the other part of the ip address defines the computer addres
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What are 2 components of a DNS name.
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a Netbios-type computer name&DNS suffix of the DNS domain the computer is a member of.
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What are 3 settingsIPX/SPX(NWLink requires)?
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external network number, internal network number, frame type
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What do you need installed for users to share files & folders?
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File and Printer Sharing for Microsoft Networks installed.
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What is the Universal Naming convention (UNC) format for connecting to a share?
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\\computer name\share name
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