مشکل با workgroup در ویستا

[pc_helper]

با سلام
دوستان در یک شبکه ورگروپ که تقریبا 30 تا 40 کامپیوتر دارد بعضی از سیستم ها که دارای سیستم عامل ویستا هستند در قسمت view workgroup computers فقط یا خودشون رو میبینند یا سیستم هایی که ویستا دارند ..به نظر شما مشکل از کجاست؟
البته اینو هم بگم که با تایپ نام کامپیوتر ها میشه به اونا دسترسی پ=یدا کرد و فقط در اون مکان دیده نمیشن

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موضوعات مشابه:

• نصب GIS رو ویستا
• مشکل با شبکه ویستا کمک کنید لطفا
• مشکل با ناول کلاینت ویستا
• رمز فایل شیرینگ ویستا

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[patris1]

http://support.microsoft.com/?scid=kb%3Ben-us%3B922120&x=16&y=15

Network Map in Windows Vista does not display computers that are running Windows XP

When you run Network Map on a Windows Vista-based computer, computers that are running Windows XP do not appear on the network diagram.

Note This article describes an update that will make 32-bit Windows XP-based computers appear in Network Map on Windows Vista-based computers. For more information about how to set up or to troubleshoot networking between Windows Vista and Windows XP, see the "More Information" section.

This problem occurs if the Link-Layer Topology Discovery (LLTD) Responder component is not installed on the Windows XP-based computer.

Network Map in Windows Vista makes network diagrams of the connections between network devices that can be used to troubleshoot connectivity problems. Network Map uses a discovery protocol called Link-Layer Topology Discovery (LLTD) that queries other devices on the network to determine how the network is organized.

Windows Vista includes the software components that implement the LLTD protocol. For other devices on the network to be displayed on the map, they must enable a discovery protocol that can respond to the mapping requests from the Windows Vista-based computer.

Update information

The following file is available for download from the Microsoft Download Center:

Collapse this imageExpand this image

Download the Link Layer Topology Discovery (LLTD) Responder package now. (http://www.microsoft.com/downloads/d...displaylang=en)

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base: 119591 (How to obtain Microsoft support files from online services ) How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. Back to the top
Hotfix for Windows XP Service Pack 3 (SP3)

To resolve this problem, install the hotfix that is described in this section. The hotfix installs the LLTD Responder component on Windows XP-based computers.

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Help and Support (Help and Support)
Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.Prerequisites

To apply this hotfix, you must have Windows XP SP3 installed on a 32-bit computer.Restart requirement

You must restart the computer after you apply this hotfix.Update replacement information

This hotfix does not replace any other hotfixes.

[pc_helper]

حل نشد ....

[patris1]

http://technet.microsoft.com/en-us/library/cc749119%28WS.10%29.aspx

Network Map Does Not Display Computers Running Windows XP
Updated: July 9, 2009
Applies To: Windows Vista
When you run Network Map in Windows Vista®, computers that are running Windows® XP do not appear on the completed diagram.
Cause

Network Map in Windows Vista diagrams the connections between network devices to help you troubleshoot connectivity problems. Network Map uses a discovery protocol called Link-Layer Topology Discovery (LLTD) in order to query the other devices on the network to determine how the network is organized. Computers that are running Windows Vista include the software components that implement the LLTD protocol. For network computers that are running Windows XP to appear on the map, they must have a discovery protocol enabled that can respond to the mapping computer's requests.

Solution on Windows XP

For computers running Windows XP to appear on the Network Map diagram, you must download and install the LLTD Responder component. By installing the LLTD Responder, and enabling File and Printer Sharing in Windows Firewall, a computer running Windows XP can respond to other Windows Vista computers on the network that are attempting to create a network map.
The following procedures are performed on a computer running Windows XP.
To install the LLTD Responder onto a computer running Windows XP

1. Download the update appropriate for your version of Windows:
   
   • If you are running Windows XP with no service pack, with Service Pack 1 (SP1), or with SP2, download the update from here: http://go.microsoft.com/fwlink/?LinkId=70582.
   • If you are running Windows XP with SP3, download the update from here: Help and Support.
2. Run the update on the computer running Windows XP that you want to appear on the Network Map.
3. On the Software Update Installation Wizard, click Next.
4. On the License Agreement page, read the license agreement, and if you agree to the terms, click I Agree, and then click Next.
5. On the final page of the wizard, click Finish.
6. If you are prompted to do so, restart your computer.

LLTD Responder

You can verify that the LLTD Responder is successfully installed and running.
To verify the LLTD Responder is installed and running

1. On a computer running Windows XP, click Start, click Control Panel, and then click Network Connections.
2. Click Local Area Network Connection, click Properties, and then view the list of items used by the network connection.
3. Ensure that the Link-Layer Topology Discovery Responder check box is selected.

File and Printer Sharing

Prior to generating a new Network Map in Windows Vista you must ensure that Print and File Sharing is excluded from Windows Firewall filtering.
To exclude File and Printer Sharing from Windows Firewall

1. On a computer running Windows XP, click Start, click Control Panel, and then click Network Connections.
2. Click Windows Firewall Settings, and then click the Exceptions tab.
3. If necessary, click Edit, and then select the File and Printer Sharing check box.

Solution on Windows Vista

After performing the procedures in the preceding section, you can generate a new Network Map for all computers on the network, including those running Windows XP.
To generate a new Network Map and connect to all network computers

1. On a computer running Windows Vista, perform the following steps to generate a new Network Map:
   
   • Start Network and Sharing Center.
   • On the right side of the Status section, click View full map.
2. Right-click the computer running Windows XP, and then click Open.
3. If connectivity issues persist, perform the following steps:
   
   • Ensure that File and Printer Sharing is excluded from Windows Firewall on the computer running Windows Vista.
4. Consider excluding other services from Windows Firewall on the computer running Windows Vista.

Additional Resources

Group Policy settings supported in Windows Vista® and Windows Server® 2008 enable an administrator to enable or disable Network Map components in any network type: public, private, and domain. By default, the components run on private networks, but do not run on a domain or public network.
For more detailed information about using Group Policy to configure the Network Map, see the following topics in the Network and Sharing Center Operations Guide:

• Enable or Disable the LLTD Responder by Using Group Policy
• Enable or Disable the LLTD Mapper I/O by Using Group Policy

See Also

Other Resources

Windows Firewall for Windows XP
Network Diagnostic Tool