For ppl who are trying to logon to Windows 2003 server using Universal TCP/IP Network Bootdisk for M$ Networks but always encounter access is denied can refer to http://support.microsoft.com/default.aspx?scid=kb;en-us;811497 for solution.
- Open the Default Domain Controllers Policy.
- Open the Computer Configuration\Windows Settings\Security Settings\Local Policies\Security Options folder.
- Locate the Microsoft network server: Digitally sign communications (always) policy setting, and then click Disabled or Do Not Configure.
