在Win2000系统中，可以通过Wscript.Shell对象的Exec方法执行命令，

简单的代码如下：

<% Response.Buffer = true %>
<%
    url = "www.xrss.cn"
 
    Set objWShell = CreateObject("WScript.Shell")
    Set objCmd = objWShell.Exec("ping " & url)
    strPResult = objCmd.StdOut.Readall()
    set objCmd = nothing: Set objWShell = nothing
 
    strStatus = "离线"
    if InStr(strPResult,"TTL=")>0 then strStatus = "在线"
 
    response.write url & " 状态为： " & strStatus
    response.write ".<br>" & replace(strPResult,vbCrLf,"<br>")
    response.write "<br><hr>欢迎访问<a href='www.xrss.cn'

target='_blank'>www.xrss.cn</a>"
%>

在XP系统或者Windows.NET Server系统中，可以使用WMI来实现，

代码如下：

<%
    url = "www.xrss.cn"
 
    WMI = "winmgmts:"
 
    wqlQuery = "SELECT StatusCode FROM Win32_PingStatus WHERE Address" & _
        " = '" & url & "'"
 
    set PingResult = GetObject(WMI).ExecQuery(wqlQuery, "WQL", 48)
 
 
    Response.write url & " 状态 "
    For Each result in PingResult
        if clng(result.StatusCode)>0 then
            response.write "离线"
        else
            response.write "在线"
        end if
    Next
%>