- PCs which are not XP must have TCP/IP installed.
- Each PC must have a unique computer name.
- Each PC must have a network share defined.
- ALL NICS must be on the same subnet (e.g. IP 192.168.0.* subnet mask 255.255.255.0).
- XP PCs must have Netbios over TCP/IP enabled (only essential for XP to talk to W9X PCs).
- MS Client and file and printer sharing must be enabled on each NIC.
- All NICs must have their node type = anything except p-node (peer to peer, or point-point). Check at cmd prompt with Ipconfig /all (XP/W2K) or winipcfg (W9X).
- XP's ICF firewall is permanently disabled. (Only necessary for pre XP SP2).
- All 3rd party firewalls are disabled, uninstalled and deleted (until connection is working).
- PCs have the same workgroup (helps, but not essential).
Allow 15 mins after rebooting a PC for that PC to appear in the workgroup, or for it to see all other PCs. Or you can search for the PC by its computer name.
If all the above checked out and still a problem check these:
- Realtek cards have been known to be a problem with IRQ conflicts. Move the Realtek card to another PCI slot.
- Check your Services are Started on all PCs: Workstation, Server, TCP/IP Netbios helper, Computer Browser.
- You only need TCP/IP. NWLink NetBIOS, NWLink IPX/SPX/NetBIOS Compatible Transport Protocol are not needed and can confuse things. Remove them.
- XP gives access to its shares via the Guest Account. (Note, the local guest account in user accounts which should be off).
Net Guest Account access is enabled by default in XP, but check it:
At command prompt:
Net user guest
Should return a line with 'Account active yes'.
If not active use:
Net user guest /active:yes
(Still leave the user guest account off)
See link for explanation of guest account:
Check XP Security policies:
- Access this computer from the network: add guest
- Deny logon locally: remove guest
- Network access:Sharing and security model... -- Guest only
- Deny access to this computer from the network-- check Guest is not here.
Other useful guides for step by step sharing are available here:
MS Tech D/B
Developing a SOHO network, sharing and security (by MS):
How to share a printer and connect to a shared printer:
Ports to open in a firewall for various applications:
I will try to develop these checks with time. If you have suggestions to add/improve the checklist feel free to post your ideas.
If you have a network problem please start your own thread with the problem. Please do not post your problem here or reply to this thread.
If you are waiting a reply from me and none appears, Personal Message me to get my attention.
Note: My views are based on my personal experience and do not represent practicallynetworked.com
Vista asks for password trying to connect to other Vista PC
Password Protected: OFF (unless you want to set up identical usernames and passwords on ALL computers in your Network) If you have it ON, and no identical usernames/passwords set up, you will be asked for a username and password when you try to access a Vista computer from an XP computer, or a
Well, it is not broken but there a couple of issues you need to resolve and configure to make these two systems “talk” to one another. By “talking” to one another, we mean sharing resources across your home network. Resources could be anything from music files, pictures, or even a printer. In this section, show you the new settings within Vista you need to consider and configure. Vista sees two types of networks, Public and Private.
Navigate to the Network and Sharing Center and take a look at the new features. You will see you connection to the internet and whether it is designated as Private or Public. This would have been determined at the time you made you connection to the internet. For the moment, let’s deal with a private network, which is your network at home. You must have a "Private" network in order to share files within your home environment.
• Turn on sharing so anyone with network access can open, change, and create files
• Turn off sharing (people logged onto this machine can still access this folder)
In the graphic below you see a Vista machine named VMVista connected to the internet from within a Private Network. My Workgroup name is named “Wills”. Public File Sharing has been turned on for Network users to “Open, Change, and Create “files. My XP machine (Dell1705) has a Username “John Wills” and so does the Vista machine. I can either “map” a drive to the Public Folder or use “Explorer” to use it.
1. Reader (Default)
2. Contributor – this means the user can modify the data
3. Co-Owner – gives the user full access to the entire folder
4. Remove (after action)
Sharing Files In Windows 7 and XP
Sharing folders between two Windows 7 machines with the new HomeGroup feature is an easy process, but the HomeGroup feature is not compatible with Vista or XP. For this tutorial we are using Windows 7 x64 RC1 and XP Professional SP3 connected through a basic Linksys home wireless router.
First make sure both machines are members of the same Workgroup which by default is named Workgroup.
On the Windows 7 machine go into Control Panel \ All Control Panel Items \ Network and Sharing Center then click on Change advanced sharing settings.
You will want to verify the following settings under Advanced Sharing Settings for the Home or Work and Public profile.
If you want any user to have access the public shares turn off password protection. This is located in Advanced Sharing Settings toward the bottom of the list.
If you want to keep it enabled make sure there is a log in account for the other XP machines and they have a password.
Now if you go into Network in Windows 7 you should see your XP machine and the Windows 7 as well which in this case is Mysticgeek-PC.
To share the printer on the Windows 7 machine go into Devices and Printers from the Start menu and double click on the printer icon.
Next double click on “Customize your printer”.
In the Properties screen click on the Sharing Tab and check the box to share the printer and type in its share name.
If your XP machine is an x86 OS you can install Additional Drivers before setting up the XP machine.
To find the shared folders and devices double click on the Windows 7 machine icon under Network. Here you can see the printer connected to my Windows 7 machine is shared and also the Users Folder.
Continue into the Users folder and Public to see the shared folders, here I also created a folder called XP Share just to keep everything in central location.
Over on your XP machine open up My Network Places to find the Windows 7 (mysticgeek-pc) shared folder.
Double click on the Share folder to find a list of shared folders in the Public folder on Windows 7. If you have password protection enabled you will need to type in the username and password of the user account on the Windows 7 machine first.
Setup XP With Shared Printer
To set up the shared printer in XP you will need to go into Printers and Faxes from the Start menu and kick off the Add Printer Wizard.
Now select “A network printer, or a printer attached to another computer” then hit Next.
Next select “Connect to this printer…” and type in the path for the printer connected to the Windows 7 machine and click next.
Now click Yes to the confirmation message.
Then click Finish the printer to install and complete the Wizard.
In some cases you will need to install the x86 XP drivers for the shared printer because the Windows 7 drivers are not compatible with XP. When everything is installed open up Printers and Faxes to find the shared printer.
This should help you get started with sharing your files and other devices with your Windows 7 machine. When I first started I was able to see the printer on XP right away because I had a HomeGroup set up, but once I deleted it I needed to share the printer like you would for a workgroup. You might also have to do a couple restarts of the XP machine for it to see the shared resources on Windows 7. If you have had any experiences with sharing between Windows 7 and XP leave us a comment!