ATM is a connection-based protocol and therefore must establish a connection before transmitting any data. ATM Call Manager. This level establishes the connection initiates the call and communicates with the switch hardware that is analogous to a hub in an Ethernet environment. You can set up bridges to other network segments or partition part of the ATM network to form a smaller segment.
At the least, each network adapter you install in the computer requires an IP address and a subnet mask. Assigning an IP Address. If you want to assign an IP address, perform the following procedure:. Click on Properties. On the IP Address tab see Figure 8. If you do not have a computer on your network that can act as a DHCP server, or if you need to assign a permanent, static address to your computer, you should specify an IP address and subnet mask manually.
Important If you use a static IP address, make sure the address is accurate. If you assign an incorrect number, your computer may not be able to communicate on the network. You could also prevent another user from being able to use the network.
Obtaining an IP Address Automatically. This new Windows 98 mechanism causes the computer to assign itself an IP address in the form of Windows 98 will continue to use this address until it detects the presence of a DHCP server.
Consequently, computers enabled with Automatic Private IP Addressing can communicate only with computers that also have addresses of the form Assigning a Gateway. In order to access computers on other subnets, your Windows 98 computer must be configured for one or more gateways, a combination of hardware and software that connect two different types of networks.
Although you can have as many as eight gateways in the Installed Gateway list see Figure 8. Because gateways entered manually will supersede the ones assigned through DHCP, if you manually enter a gateway assignment, be careful not to override the DHCP-provided default gateways. When you attempt to connect to another computer running Windows 98, your computer will query the WINS server to find out the IP address of the remote computer.
Without a WINS server, you need to maintain a text database file that contains computer names-to-IP address mappings to connect to computers on remote subnets. DNS is a hierarchical naming system that uses a combination of text names separated by periods to create a unique name, such as example. The DNS server contains a database that converts the name assigned to your computer into a number.
The number enables the computer to connect to the network. If you enable DNS, you can use your host name a name to identify your computer on a local network plus a domain name or suffix to create an Internet address. This utility enables you to see not only your IP address but also your subnet mask and other information that could be critical to your setup.
Click Start , then Run and type winipcfg. Releasing an IP address before the lease has expired makes the address available for assignment to other computers. Troubleshooting a Connection Using Ping. The ping command verifies a connection to a remote host by sending four by default ICMP echo packets to the host and listening for echo reply packets.
The ping command waits for up to one second for each packet sent and prints the number of packets transmitted and received. To test a connection, you can use the ping command with the following options:. If a ping to a remote host fails, try to ping your default gateway. Three commands you can use are:. Localhost is a reserved host name that maps to a reserved IP address When you type ping localhost , the messages are local to your computer; no packets are sent to the network.
If pinging localhost is successful, you receive four replies from IP address If the ping command is unsuccessful you will receive a message that says local host is unknown.
Troubleshooting a Connection Using Tracert. If you can ping your default gateway but not a remote host, try the tracert trace route command. The tracert commands you can use are:. Document the information that the tracert command returns when the remote host is available. Later, if the remote host is not available, you can compare the information returned by tracert at that time to the original tracert report and determine which gateway is unavailable.
Note If your organization uses a proxy server for access to the Internet, you may not be able to use ping or tracert for hosts outside of your intranet. Configuring Network Bindings. Because Windows 98 can support multiple network adapters, protocols, and services simultaneously, these network components need a way to interface with each other. To do this, the components use a process called binding, which sets up communication between the components.
Bindings are configured between network adapter cards and protocols, and between protocols and services. By default, all possible bindings are enabled, but you can optimise performance by modifying bindings. Here are some sample scenarios:. Disabling the unused bindings can improve your computer's performance slightly. Disabling the unused binding may improve your computer's performance slightly.
You can make NetBEUI your default protocol by selecting the default protocol option on the Advanced tab in the Properties dialog box for that protocol see Figure 8. The default protocol overrides other protocols when your computer attempts to establish a session with a remote computer. To optimise performance, you should make the protocol you use most often your default protocol.
To improve performance when you have multiple adapters and protocols, you can modify bindings between adapters, protocols, and clients. If you want to configure the bindings for a network component, perform the following procedure:. On the Configuration tab, choose the adapter or protocol whose binding you want to modify.
Click Properties and select the Bindings tab. Select the appropriate bindings. To use Windows 98 networking features, you must first give your computer a unique name that other computers on the network will recognize. You then install the hardware and software that enables your computer to connect to the network, and configure the protocol that your computer uses to communicate with other computers on the network.
Sharing Windows 98 Resources. To share resources on a Windows 98 network, you must set up your computer and other computers so that they can function in a shared environment. This lesson discusses sharing Windows 98 resources, including files and printers.
Installing Client for Microsoft Networks. On a Microsoft network, you must have Client for Microsoft Networks installed in order to enable file and printer sharing. With Client for Microsoft Networks installed, you can enable sharing, and you can modify the properties of folders and printers in order to share them. Client for Microsoft Networks is a bit, protected-mode network client for Windows 98 that provides network functionality for Microsoft operating systems, including:.
Client for Microsoft Networks can use any combination of the following protocols:. If the setup program detects your network adapter during setup, the program installs Client for Microsoft Networks by default. You can also install and configure Client for Microsoft Networks manually.
If you want to install and configure Client for Microsoft Networks, perform the following procedure:. The Select Network Component Type dialog box appears. Click Client and click Add. The Select Network Client dialog box appears see Figure 8. Click Microsoft , and then click Client for Microsoft Networks. After installing Client for Microsoft Networks, you can allow other computers on the network to access shared data on your computer by enabling file and printer sharing for Microsoft Networks.
Configuring Microsoft File and Printer Sharing. After you have configured network connectivity, you can share resources among the Windows 98 computers on your network by installing File and Printer Sharing for Microsoft Networks. You can configure file and printer sharing using Control Panel see Figure 8. If you want to configure file and printer sharing, perform the following procedure:. On the Configuration tab, click File and Print Sharing.
I want to be able to allow others to print to my printer s. Note You cannot install File and Printer sharing for Microsoft Networks if another sharing service is already installed. Only one File and Print Sharing service can be installed at any time. Sharing Folders. After you install file and printer sharing for Microsoft Networks, you can share that computer's resources with other Windows 98 computers in a peer-to-peer relationship, or on a Windows NT network.
One issue you must address is security. When you have shared folders, you will want to make sure you can adequately restrict access to important resources. You can choose from two types of access control in Windows share-level access control or user-level access control.
Share-level Access Control. When you implement share-level access control, resource access control is limited to a password or passwords associated with the shared folder or printer.
This type of access control is called share-level access control, and it allows anyone with the password to access the shared resource. Share-level access control cannot be implemented on a computer running Windows NT. User-level Access Control. With user level access control, you can designate which users will have access to shared resources and then assign access rights to those users.
Setting up a Shared Folder. You can share folders using Windows Explorer. If want to share a folder, perform the following procedure:. Open Windows Explorer. Click the folder you wish to share. Right-click the folder, and then click Sharing see Figure 8. Click Shared As and enter a name for the shared folder. By default, the Share Name will be the name of the folder, although you can change this if you wish. You can also enter a comment, which is displayed when viewing the list of shares on that computer.
This type of share is called a hidden share. When setting up a share-level share, you must assign an Access Type , which can be configured as:.
If you choose Depends on Password , specify two passwords: one for users who should be able to only read the contents of the shared folder, and the other for users who need to modify the contents of the shared folder.
Unless you choose Depends on Password , you do not need to assign a password. If you leave the password entry blank, anyone will be able to access the shared folder.
Sharing Printers. When you share a printer using share-level access control, you can assign a password to protect it from unauthorized use. Anyone with the password can send documents to the shared printer. There is only one level of access to a remote printer. Configuring a Shared Printer. When you configure a local printer as a shared printer, other users have access to the printer.
If you want to configure a shared printer, perform the following procedure:. In My Computer , double-click the Printers folder. Right-click on the printer you want to share. Click Sharing. On the Sharing tab, click Shared As and enter a share name for the printer. Connecting to a Shared Printer. The remote client does not have to provide the drivers manually. This is called Point and Print installation. Note A Windows 98 client will not query the print server for a new driver each time the client prints.
In order to receive an updated print driver from the print server, delete the shortcut to the remote printer and add it again.
Installing and Configuring Network Printers. To install and configure a network printer, you follow many of the same steps that are required to set up a local printer. The primary difference is that you identify a network path instead of a local port for the networked printer.
You can use the Add Printer icon in the Printers folder or Point and Print installation to install a network printer in Windows Using the Add Printer Wizard. Note: Starting with WindowsSE? I got now a copy of Windows98, both at work and at home. At work, I upgraded a partition with an existing Windows95 installation to Windows98, while at home, I installed Windows98 "fresh" on an empty partition, getting the first time the display of the "channels" :.
Except for the optional Webpage look the "Active Desktop" , the Control-Panel has very much the same options, including the Network , but there are a few differences:.
When upgrading from Windows95 to Windows98, you could also become a victim of the Windows98 Version Conflict Manager VCM , which may have replaced a working Windows95 driver with a buggy Windows98 driver. This can cause problems on networks with a mixture of Windows95 and Windows98 systems, in case the Default Protocol is not checked properly. So, when it comes to Networking, I expect the new Windows98 to be the same as Windows And like in the DUN 1.
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