View Network Connection Properties Click the Start button, and then click ControlPanel.. In the Network Connections window, right-click the Network Connection icon, click Properties, cli
Trang 1Chapter 12 Managing Files Using a Network
Trang 2Share an Internet Connection
Change a Dial-Up Connection
Trang 3Windows is a secure, reliable network operating system thatallows people using many different computers to share
computers, or you can designate one computer to serve
specifically as the server If the workstation computers are closetogether in a single building or group of buildings, the network
is called a local area network (LAN) If the workstation
computers are spread out in multiple buildings or throughoutthe entire country using dial-up or wireless connections, the
network is called a wide area network (WAN) To set up a
network with multiple computers, you need to install a networkadapter for each computer on your network and connect eachcomputer to a network hub using network cable or wireless
Trang 4Share central resources through client/server networking
Windows offers a network configuration called client/server
networking Under this arrangement, a single computer is
designated as a server, allowing access to resources for anyqualified user Client/server networking provides all users on anetwork a central location for accessing shared files In a
client/server network, individual computers are often grouped
into domains A domain is a collection of computers that the
person managing the network creates to group together
computers used for the same tasks and to simplify the set upand maintenance of the network The network administratordefines the domains that exist on the network and controlsaccess to computers within those domains Domains are
available only with the Professional edition
Share resources through peer-to-peer
networking
Trang 5
more computers to link together without designating a centralserver In a peer-to-peer network, individual computers are
often organized into workgroups A workgroup is a group of
computers that perform common tasks or belong to users whoshare common duties and interests In this configuration, anycomputer user can access resources stored on any other
computer, as long as those resources are available for sharing.Peer-to-peer networking allows individual computer users toshare files and other resources, such as a printer, with otherusers on the network without having to access a server
Trang 7A computer that uses a network must be configured so thatother machines on the network recognize it On a small
network, you might be responsible for configuring your
computer, or that responsibility might fall to the network
administrator You can view the status of the network
connection and modify some of the network settings for yourcomputer using the Network Connections window A networkconnection consists of a network adapter and three types of
computer helps you understand the capabilities and limitations
of your computer on the network
View Network Connection Properties
Click the Start button, and then click ControlPanel
Double-click the Network Connections icon inClassic view
Click a network connection icon
Trang 8Click Close
Click Change Settings Of This Connection
To display a network connection icon on thetaskbar, select the Show Icon In NotificationArea When Connected check box
Click OK
Trang 10You can troubleshoot network adapter problems In the Network
Connections window, right-click the Network Connection icon, click Properties, click Configure, click Troubleshoot, and then follow the instructions.
Trang 11Names and locations are used to identify computers on a
network The computer's name refers to the individual machine,and the computer's location refers to how the machine is
grouped together with other computers Computers anywhere
on the network can be located easily through the naming
hierarchy and can be addressed individually by name You canfind the name and workgroup or domain of a computer on thenetwork by examining the system properties Workgroups areavailable on all Windows XP computers, but domains are
available only with the Professional edition
View Network Computer Properties
Click the Start button, and then click ControlPanel
Double-click the System icon in Classic view
Click the Computer Name tab
To change a workgroup or domain, clickChange, specify a new name, and then clickOK
Trang 12Click OK.
Trang 13The key to managing files and folders in a network environment
is understanding the structure of your particular network Mostnetworks consist of multiple types of computers and operatingsystems My Network Places lets you view the entire network orjust your part of the network to give you access to the servers,domains, and workgroups on the network My Network Placesalso displays shared folders available on your immediate
network The Entire Network window allows you to view a list ofservers not in your workgroup and to view other network
domains The Entire Network window displays various segmentsand computers connected to your network, such as MicrosoftWindows Network If you are on a large network, you mighthave other choices that display more segments of the network
View a Workgroup Network
Click the Start button, and then click MyNetwork Places
Click View Workgroup Computers
Double-click a network computer icon todisplay the shared files, folders, and devices onthe computer
When you're done, click the Close button
Trang 14Click the Start button, and then click MyNetwork Places
Click Entire Network in the task pane
Double-click a network icon
Trang 16Click the Start button, and then click MyNetwork Places
Double-click a shared folder to display theshared files and folders in the folder
When you're done, click the Close button
Trang 17Before you can set up and configure a network at home or smalloffice, you need to physically attach the hardware so the
computers can communicate This includes installing the
network cards in all the computers, connecting the computerstogether using cables or wireless technology, installing a
modem on the host computer, turning on all computers,
printers, and external modems, and establishing a connection
to the Internet A home or small office network is typically apeer-to-peer network where individual computers are organizedinto workgroups with a host and several clients The host is acomputer on the network who shares an Internet connectionwith the other client computers on the network The host
computer must be turned on whenever a client computer needs
to access the Internet Depending on your hardware setup, yourNetwork Setup Wizard options might differ
Set Up the Host Computer
Install network cards, connect all thecomputers together, and then turn them on
Click the Start button, point to All Programs,point to Accessories, point to Communications,and then click Network Setup Wizard
Click Next, and then click Next again
Trang 18If necessary, select an Internet connection,and then click Next
Type a computer description and a computername, and then click Next
Type a workgroup name, and then click Next
Click Next to continue
Click an option to create a Network Setup Disk
or Use My Windows XP CD, and then click Nextand follow the instructions
Click Finish
Trang 20Click the Start button, point to All Programs, point toAccessories, point to Communications, and then click
Network Setup Wizard
If the computer isn't running Windows XP, insert the
Windows XP CD, click Perform Additional Tasks from themenu, and then click Set Up A Home Or Small Office
Trang 21Type the same workgroup name as the hostcomputer, and then click Next
Click Next to continue
Click the Just Finish The Wizard option, andthen click Next
Click Finish
Trang 23You can change workgroups later Click the Start button, click Control Panel,
double-click the System icon, click the Computer Name tab, click Change, type a new workgroup name, and then click OK twice.
Trang 24If you are not connected to a domain network, you can use theNetwork Identification Wizard to join a domain and create alocal user account If you already have a user account, you canuse System Properties to join a domain Before you join a
domain, you need to connect your computer to a client/servernetwork using a network adapter and network cable or wirelesstechnology After you connect a network adapter to your
computer and start Windows XP Professional, your computerdetects the network adapter and creates a local area
connection A local area connection is the only type of networkconnection that Windows automatically creates Depending onyour hardware setup, your Network Identification Wizard
options might differ
Join a Domain Network
Click the Start button, and then click ControlPanel
Double-click the System icon in Classic view
Click the Computer Name tab
Click Change
Trang 25Type the domain name
Click OK
Click OK
Trang 26Join a Domain Network and Create a User Account
Click the Start button, and then click ControlPanel
Double-click the System icon in Classic view
Click the Computer Name tab
Click Network ID, and then click Next
Trang 27Click the My Company Uses A Network With ADomain option, and then click Next
Click an access user level, and then click Next
Click Finish, and then restart your computer
Trang 30If you have a modem installed on your computer, you can usethe New Connection Wizard to set up a dial-up connection toanother computer or a network Connecting to another
computer or a network is useful when you need access to
information stored on another computer or a network You onlyneed to set up a dial-up connection to a computer or a networkonce After you set up the connection using the New ConnectionWizard, you can use the connection icon in the Connection
window or the Connect To submenu on the Start menu to
establish a dial-up connection When you are connected,
Windows displays a connection icon in the notification area onthe taskbar You can point to the icon to display informationabout the connection or right-click the icon to perform tasks
Create a Dial-Up Connection
Click the Start button, point to All Programs,point to Accessories, point to Communications,and then click New Connection Wizard
Click Next to continue
Click the Connect To The Network At MyWorkplace option, and then click Next
Click the Dial-Up Connection option, and then
Trang 31Type a name for the connection, and then clickNext
Type the phone number for calling the
network, and then click Next
Click Finish
Trang 32Click the Start button, point to Connect To, andthen click the dial-up connection name
Type your assigned user name and password
Trang 33information, select the Save This User NameAnd Password For The Following Users checkbox, and then click an option to specify whocan use the information
Click Dial, and then wait for the connection
When you're done, right-click the Connectionicon in the notification area of the taskbar, andthen click Disconnect
Trang 35See "Changing Phone Dialing Options" on page 395 for information on changing the settings for a dial-up connection.
Trang 36Setting Up a Home Phoneline Network
If you have several computers located in different rooms of your home, you can create a Home Phoneline Network (HPN) using the existing phone lines and telephone cable to connect the computers together without a network hub and special cables stretched from room to room An HPN is an example of peer-to- peer networking Before you can set up an HPN, you need to install a Home Phoneline Network Adapter (HPNA) for each computer on your network and use telephone cable to physically connect each HPNA to a phone jack Each phone jack functions like a port on a network hub An HPN uses existing phone lines yet operates on a different band of frequencies, so it doesn't interfere with normal telephone calls.
Trang 37You can create a VPN (Virtual Private Network) connection toconnect to a network over the Internet A VPN provides a
secure connection between your computer and the network.The computer to which you want to connect must support a VPNand Internet connection Before you create a connection, youneed to have the name or IP (Internet Protocol) address of theVPN computer You can use the New Connection Wizard to set
up a VPN connection You only need to set up a VPN connection
to a network once When you are connected, Windows displays
a connection icon in the notification area on the taskbar Youcan point to the icon to display information about the
connection or right-click the icon to perform tasks
Create a VPN Connection
Click the Start button, point to All Programs,point to Accessories, point to Communications,and then click New Connection Wizard
Click Next to continue
Click the Connect To The Network At MyWorkplace option, and then click Next
Click the Virtual Private Network Connectionoption, and then click Next
Trang 38Click an option to use a dial-up connection orother connection (such as a DSL line), andthen click Next
Type the host name or IP address to the
computer to which you want to connect, andthen click Next
Click the Anyone's Use option or click the MyUse Only option, and then click Next
Click Finish
Trang 40Click the Start button, point to Connect To, andthen click the dial-up connection name
Type your assigned user name and password
To save your user name and passwordinformation, select the Save This User NameAnd Password For The Following Users checkbox, and then click an option to specify whocan use the information
Click Connect, and then wait for theconnection
When you're done, right-click the Connectionicon in the notification area of the taskbar, andthen click Disconnect
Trang 42Location
You can set up an incoming connection on a computer so youcan connect to the computer from another location An
incoming connection allows you to connect to the computer toaccess files and to print documents on attached printers andnetwork drives Before you can set up an incoming connection,you need to log on as the administrator During the setup
process, you can specify whether you want to allow a VirtualPrivate Network (VPN) connection, and which users you want toconnect to your computer When you are connected, Windowsdisplays a connection icon in the notification area on the
taskbar You can point to the icon to display information aboutthe connection or right-click the icon to disconnect, change
properties, and perform other tasks
Create an Incoming Connection
Click the Start button, point to All Programs,point to Accessories, point to Communications,and then click New Connection Wizard
Click Next to continue
Click the Set Up An Advanced Connectionoption, and then click Next
Trang 43Select the connection device, and then clickNext
Click the Do Not Allow Virtual Private
Connections option, and then click Next
Select the check boxes for the users who areallowed to access the computer, and then clickNext
Select the check boxes for the type of
networking software you want enabled, andthen click Next
Click Next, and then click Finish
Trang 45You can set up a direct connection to another computer usingyour serial, parallel, or infrared port An incoming direct
connection allows you to connect to another computer to accessfiles and to print documents on attached printers and networkdrives Before you can set up a direct connection, you need toeither connect the two computer together using a cable or line
up the infrared ports During the setup process, you specify therole of each computer, either host or guest, and select a
connection method and which users you want to connect toyour computer When you are connected, Windows displays aconnection icon in the notification area on the taskbar You canpoint to the icon to display information about the connection orright-click the icon to disconnect, change properties, and
perform other tasks
Create a Direct Connection
Click the Start button, point to All Programs,point to Accessories, point to Communications,and then click New Connection Wizard
Click Next to continue
Click the Set Up An Advanced Connectionoption, and then click Next