????? ????? REMOTE_HOST ????? ??? DNS ??????? ?? IIS

?????? ????????? ?????? ?????????
???? ???????: 245574 - ??? ???????? ???? ????? ????? ??? ???????.
???? ???? ????? ?????????? ??????? ??? Microsoft ????? ??????? ?????? (IIS) ??????? 7.0 ????? Microsoft Windows Server 2008. IIS 7.0 ????? ???? ?????? ??????? ??? ???? ?????. ????? ?? ????????? ??? ???????? ??? ????? ??????? IIS ?? ?????? ???? Microsoft ?????? ??? ?????:
http://www.microsoft.com/technet/security/prodtech/IIS.mspx
????? ?? ????????? ??? IIS 7.0 ?? ?????? ???? Microsoft ?????? ??? ?????:
http://www.iis.net/default.aspx?tabid=1
????? ???? | ?? ????

??????

???? ???????? ????? Request.ServerVariables("REMOTE_HOST") ?? ASP ?????? ???? ????? ???? ???? ??????? ?????? "(IIS) ?????? ???? REMOTE_ADDR ????? IP ??????. ??? ??? ??????? ?????? ???? ????? ??? ??????. ??? ???? ?????? ????? ?? ????? ????? IIS ?????? ??? DNS ???? ?????? ??? ???? ?????? ???????.

??????: ????? ?????? ????? ?????? ??? ???? ?????? ?????? ????? ? ???? degrades ???? ???? ???. ??? ????????? ??? ?????? ?????? ??? ????? ?????? ?????.

????? ?? ??? ????? ?????? REMOTE_HOST ??????? ????? ????? ????? IIS ?????? ??? ??? ??? ??? ???? ??????? ????? ????? ??? DNS ????. ??? ??? DNS ???? ??? ????? ?????? ??? ??????, ???? ??????? ?? ???? ??????? NetBIOS ?????? ?????. ??? ????? ???? ??? ????? NetBIOS ??? ???? ????? ??? IIS ????? ?????? REMOTE_ADDR (????? IP ??????) ??? ??? REMOTE_HOST ??????.

?????? ????? ?????? ???? ????? ???? ??? ?????? ?? ????? ??? ??????? ?????? ??? ?????? ??????? ??? ????? ??????? ??? ?????? ????? IIS. ???? ??? ??????? ??????? ????? ????? ??????? ?? ?????? ????? IIS ???????? "????? ?????? ??????" ? ???????? ???? ??????? ?????? ?? Windows ?? ??? ???????. ?????? ??? ?????? "????? ?????? ??????" ??????? ?????? ??? .asp ?? ???? ??? ?? ???? ????? ????? ??? ????? ?????? ??????? ?????? ?? ??????? ?? ?? ???? ???????? ???????? ??????? ?? ????? .asp. ????? ????? ??? ??????? ????? ??????? ?????? ????? ??????? (??????? ????? ??????? IIS) ? Windows Scripting Host (WSH ?????? ?? ???? ?? Windows NT Option Pack ?? Windows 2000 ?? Internet Explorer 5:
Scripting Download Page
????? ????? ??? ????? ?? ??????? ????????? ?? ???? ??????? ??? ???? ???????? ????? Adsutil.vbs. ???? ???????? ????? Adsutil.vbs ????? ??? ????? IIS ???? ?? ??????? ??????? ???? ???????:
   Internet Information Server 4.0 - C:\WinNT\System32\InetSrv\AdminSamples<BR/>
   Internet Information Server 5.0 - C:\InetPub\AdminScripts
 
				
??? ???? ??? ???? ????? ????? ??????? ????? ????? ?? ???? "???? ??????? ??????" ? ???? Microsoft ???? ????? ????????? ????? ??????? ??? ????? ??? ???????.

???? 1 - ????? "??????? ???????" ????? ???????:

????? ??? ?????? ????????? ???????? ?? ASP ?? ???? ????? ??? ?????? ??? ???? ??? ????? Request.ServerVariables("REMOTE_HOST"). ????? ????? ??????? ?????? ????? ??????? ??? ????? ??? ???? ??? ??? ???? ???? ????? EnableReverseDNS ????? ?????? ?? ?????? ???????. ????? ASP:
<%
Dim oIIS
Dim vEnableRevDNS
Dim vDisableRevDNS

vEnableRevDNS = 1
vDisableRevDNS = 0

Set oIIS = GetObject("IIS://localhost/w3svc")
oIIS.Put "EnableReverseDNS", vEnableRevDNS
oIIS.SetInfo
Set oIIS = Nothing

%>
				
????? ??? ???????:
cscript adsutil.vbs set /w3svc/EnableReverseDNS "TRUE"
				

???? 2 - ????? "??????? ???????" ??????? ???????:

????? ??? ?????? ??? ???? ????? ??? ???? ??? ????? Request.ServerVariables("REMOTE_HOST"). ??? ?????? ????? ????? ??? ?? ????? ??????? ?????? ???? ??? ????. ??? "???? ??? ?????????" ??? ??? ???? ????? ????? ??? ???? 1. ??? ?????? ??? ????? ?????? ????? ?? ??? "???? ??? ?????????" ? ?????? ?????? ????? ?????? ??? ????? ??? ???? ??????? 1 ?? ????? ??????:
Set oIIS = GetObject("IIS://localhost/w3svc/1/ROOT")
				

?? ???? ????? ?? ???? ??? ???? ????? ??? ????? ?????? ????? ??????. ?? ???? ????? ?????? ???? ????? ?? ???? ????? ?????? ???? ??? ??? ??????? ?? ????? ??? ?????? ??? ??? ????? ??? ??? ?????. ??? ???? ?????? ????? ??? "???? ????? MMC/?????? ?? ???? ????? ???? ??? ??????? ????? ????? ? ????? ??? ?????? ?? ????? ?????. ?? ??? ??? ????? ???? "??? ?????????" W3SVC1\exyymmdd.log ???????? ????? /1/ROOT. ????? ASP:
<%
Dim oIIS
Dim vEnableRevDNS
Dim vDisableRevDNS

vEnableRevDNS = 1
vDisableRevDNS = 0

Set oIIS = GetObject("IIS://localhost/w3svc/1/ROOT")
oIIS.Put "EnableReverseDNS", vEnableRevDNS
oIIS.SetInfo
Set oIIS = Nothing

%>
				
????? ??? ???????:
cscript adsutil.vbs set /w3svc/1/ROOT/EnableReverseDNS "TRUE"
				

??????? ????

???? ?????? ??? ???? ?? ????????? ??? ????? ??????? ?? IIS ????? ??? ???????:
240941????? ??? ????? ????? IIS
???? ?????? ??? ???? ?? ????????? ??? ?????? ????? ??????? ?? ??? ??????? ??
http://msdn2.microsoft.com/en-us/library/ms950396.aspx

???????

???? ???????: 245574 - ????? ??? ??????: 29/????? ???????/1429 - ??????: 6.1
????? ???
  • Microsoft Internet Information Server 4.0
  • Microsoft Internet Information Services 5.0
????? ??????: 
kbmt kbhowto kbmetabase KB245574 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????245574

????? ???????

 

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