DNS 서버 IP 구성

 1 ############################# ####################
 2 # DNS IP
 3 # ：2014-10-22
 4 
 5 ######################### #############################
 6 # ： DNS
 7 #ConnectionID ID；$dnsservers DNS IP 
 8 function DNSConfig($ConnectionID,[array]$dnsservers)
 9     {
10      # 2003（5）, 2008， DNS 
11      If ((gwmi win32_operatingsystem).version.split(".")[0] -eq 5)
12         {
13          netsh.exe interface ip set dns "$ConnectionID" static $dnsservers[0] primary
14          $dnsservers[1..$dnsservers.count] | % { netsh.exe interface ip add dns "$ConnectionID" $_ }
15         }
16      Else 
17        {
18         netsh.exe interface ip set dnsservers "$ConnectionID" static $dnsservers[0] primary validate=no
19         $dnsservers[1..$dnsservers.count] | % { netsh.exe interface ip add dnsservers "$ConnectionID" $_ validate=no } 
20        }
21     }
22 
23 ################ ######################################################################
24 $index = (gwmi Win32_NetworkAdapterConfiguration |?{ $_.DefaultIPGateway -ne $null}).Index
25 [array]$ip = (gwmi Win32_NetworkAdapterConfiguration -filter "index = $index").IPAddress
26 $ConnectionID = (gwmi win32_networkadapter -filter "index = $index").NetConnectionID 
27 # IP IDC DNS
28 $ip2 = $ip[0].split("\.")[0,1] -join "."
29 If ($ip2 -eq "10.4")
30     {
31      $dnsservers="10.4.2.220","10.5.2.220","192.168.251.210"
32      dnsconfig $ConnectionID  $dnsservers
33     }
34 Elseif ($ip2 -eq "10.5")  
35     {
36      $dnsservers="10.5.2.220","192.168.251.210","10.4.2.220"
37      dnsconfig $ConnectionID  $dnsservers
38     }
39 Else 
40    {
41     $dnsservers="192.168.251.210","10.4.2.220","10.5.2.220"
42     dnsconfig $ConnectionID  $dnsservers
43    }
44 
45 # DNS 
46 $dnss=gwmi win32_networkadapter -filter "NetConnectionStatus = 2"|foreach {(gwmi Win32_NetworkAdapterConfiguration -filter "index = $($_.index)").DNSServerSearchOrder}
47 $dnss