Windows 7 LAN sharing settings

Windows 7 LAN sharing settings may vary with different versions of Win7. If you are using the Home Basic version, do not read it any more, because Home Basic does not provide the file sharing function. 2. You must enable the Service www.2cto.com, right-click my computer or computer-Manage-services and applications, open the service, or use WIN + R to open and run --- enter services. msc press enter, enable service settings, select the [start type] of the following services as [automatic], and ensure that the [service status] is [started] ServerWorkstationComputer BrowserDHCP ClientRemote Procedure CallRemote Procedure Call (RPC) locatorDNS ClientFunction Discovery Resource PublicationUPnP Device HostSSDP DiscoveryTIP/IP NetBIOSHelper // This is very important. Even if all other conditions are met, none of them will work. 3. Basic settings: www.2cto.com
A: XP system: Download one-click Sharing of the xp lan. Click the settings and restart. Windows XP file sharing: Right-click the folder to be shared, select [Share and security], and select share this folder on the network.
B: Win7 system: 1. network and sharing center --- click custom on the right of the network --- set the network type to Private Network 2. sharing and discovery-enable network discovery, file sharing, and printer sharing. Password-protected sharing can be set to disabled.
3. printer sharing across operating systems involves driver issues. To avoid troubles, we recommend that you do not share printers across operating systems.
4. use WIN + R to open and run access policy settings --- enter secpol. msc press enter to open the local security settings-local policy-security option account: the local account with a blank password can only log on to the console, and is set to disabled. This option is enabled by default. This is a key step because many computers do not have a password. If the account you are using does not have a password, you can only log on to the console, and you cannot access it through the network neighbor (XP) or network (Vista. So disable it here.
Network Access: Do not allow anonymous enumeration of SAM accounts and shares], set to disabled. This option is disabled by default. Windows allows anonymous users to perform certain activities, such as enumerating domain accounts and network share names. This provides convenience and brings potential risks. Some versions of the system (such as the GhostXP computer company edition) are enabled for security purposes, but in this way, other computers on the LAN will not be able to view your shared content.
Network Access: The Sharing and security model of the Local Account, which is set to guest only. This option is [classic] by default for computers that have joined the domain, and [Guest only] for independent computers by default. This is an auxiliary option for shared security. Computers in a small-scale LAN are mutually trusted and there is no illegal access. For convenience, we recommend that you use only the guest mode. In Classic mode, you can better define the access permissions for shared resources. This method can be used to prevent unauthorized access to shared resources for a larger LAN.
Security Settings-local policy-user's right to access the computer from the network: Check whether there is a local guest account, that is, guest. If not, add it. Deny access to this computer from the network: Check whether the account name of the local guest exists. If yes, delete it.
5. in the Win7 System File Sharing settings, right-click the www.2cto.com folder and choose share> select the user you want to share with. Click the Black Arrow and select --- everyone from the drop-down menu (all users in this list ). Note: folders shared before the above settings may need to be shared again before they can be accessed normally. For example, if you used the Classic mode to share the folder, an error occurs when you access the folder only in the guest mode, prompting you to have no permission. The solution is to cancel sharing and then share again.
Ps: the firewall does not need to be closed. After all, the open-source sharing is not an open-source hacker! Security is still important. When sharing, security cannot be discarded. You only need to set TCP ports 139 and 445, and UDP ports 137 and 138. In addition, in the service, make sure that the TCP/IP NetBIOSHelper service is automatic, but it does not mean that this function is enabled under WINS. You must also get the TCP/IP settings of the NIC, enable the NETBIOS check on TCP/IP in WINS to take effect! If you don't have the skills, it's hard to get through even if you have done all the work before! Even if it is occasionally connected, it is also temporary, and sometimes it is not connected, it is disconnected, disconnected! As long as this small hook is checked, it will be able to communicate steadily! Author: ITBread