Solve the problem of setting sharing in WinXP system

Now a lot of xp systems have enabled the guest to be unable to access the network. What is the problem? Solved as follows:
Why is the guest still unable to access
1. By default, xp disables the guest account
2. By default, xp's local security policy prohibits guest users from accessing the network
3 By default, xp's local security policy - user rights assignment, "empty password users can only log in to the console" is enabled, that is, any account with a blank password cannot be accessed locally from the network. Login, guest default empty password
, if you need to use the guest user to access xp, you need to make the above three settings: enable guest, modify the security policy to allow the guest to access the network, disable the security policy within 3 or add to the guest Passwords.
When accessing xp, the user name in the login dialog box is gray, always a guest user, and cannot enter another user account.
The reason is that this security policy is at work (management tools - local security policy - security options - & ldquo; network access: local account sharing and security mode & rdquo;) see the attached figure.
By default, xp access mode is "only guest" way, then you access it, of course, fixed to the guest can not enter other user accounts.
So, the easiest way to access xp is to not need to enable the guest, just modify the security policy above to "classic". Other systems can access their own account information by accessing xp.