# Configuring VLANs in Microsoft* Windows*

In Microsoft Windows, you must use Intel® PROSet to set up and configure VLANs. For instructions, see the Intel PROSet topic in the Table of Contents (left pane).

The following versions of Microsoft* Windows support Intel PRO adapters when configured for VLANs:

- Windows 2000 (Server and Advanced Server)

- Windows Server 2003 (Enterprise Server and Datacenter Server), 32-bit only

| CAUTION: Use Intel PROSet to add or remove a VLAN. Do not use the Network and Dial-up Connections dialog box to enable or disable VLANs. Otherwise, the VLAN driver may not be correctly enabled or disabled.

| NOTE: Itanium®-based systems support VLANs only in Windows Server 2003.

`Last modified on 2/28/05 4:08p Revision 2`