asp擷取機器的網路屬性配置

網路 其實就是讀註冊表，不過如果能獲得機器的IP配置等資訊，以後配置IIS時就簡單了。
下面的指令碼讀出機器的所有可用IP地址，子網路遮罩，卻省網關等資訊：

Option Explicit
Dim WSHShell
Dim sNic, sMan
Dim Gateway
Dim IPAddress
Dim SubnetMask
Dim i

Dim sTcpipRegKey
Dim bIsDHCP

Set WSHShell = CreateObject("WScript.Shell")

sNic = WSHShell.RegRead("HKLM\SOFTWARE\Microsoft\Windows NT\
CurrentVersion\NetworkCards\1\ServiceName")

If sTcpipRegKey <> "Microsoft" And Err.Number = 0 Then

sTcpipRegKey = "HKLM\SYSTEM\CurrentControlSet\Services\"
& sNic & "\Parameters\Tcpip\"

bIsDHCP = WSHShell.RegRead(sTcpipRegKey & "EnableDHCP")
If bIsDHCP Then
Gateway = WSHShell.RegRead(sTcpipRegKey & "DhcpDefaultGateway")
IPAddress = WSHShell.RegRead(sTcpipRegKey & "DhcpIPAddress")
SubnetMask = WSHShell.RegRead(sTcpipRegKey & "DhcpSubnetMask")
MsgBox ("DefaultGateway: " & Gateway(0) & Chr(10) & Chr(13)
& "IPAddress: " & IPAddress & Chr(10) & Chr(13) & "SubnetMask: " & SubnetMask)
Else
Gateway = WSHShell.RegRead(sTcpipRegKey & "DefaultGateway")
IPAddress = WSHShell.RegRead(sTcpipRegKey & "IPAddress")
SubnetMask = WSHShell.RegRead(sTcpipRegKey & "SubnetMask")
For i=0 to Ubound(IPAddress)-1
MsgBox ("DefaultGateway: " & Gateway(0) & Chr(10) & Chr(13)
& "IPAddress: " & IPAddress(i) & Chr(10) & Chr(13) & "SubnetMask: "
& SubnetMask(i))
Next
End If
End If

說明：機器的網路設定儲存在註冊表裡，網卡項目下面，所以首先必須知道網卡的名字。然後取註冊表資料，IP地址和子
網掩碼都是數組形式（其實註冊表裡儲存的是位元據，VBSCRIPT幫我們轉換了）。在WSH裡讀註冊表非常的簡單，具體
請看上面的程式。