??? ???? ????? ??? ??????? ??????? ?????? ????? ??????? ??????? ?? TCP?

?????? ????????? ?????? ?????????
???? ???????: 974288 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

?? ??? ??????

?????

???? ??? ??????? ???? "????? ??? ???????" ??????? ?????? ????? ??????? ??????? ?? TCP. ??? ????? ??? ?????? ??????? ?? ???? ??????? ?????? ??????.

??????? ????

????? ???? "????? ??? ???????" ?? ????? ??????? ????. ????? ??? ????????? ??? "????? ??? ??????? (MPP)" ?"????? ???????" ?"??????? ??????".

????? MPP

???? ????? MPP ?????? ?????? ??? ???????? ???????? ?? ???? ?????? ????:
  • ????? ??????? TCP ????????.
  • ????? ????? SYN ???????.
???? ??????? ????? ????? MPP ?? ?????? ?? ???? ??????? ????? netsh. ?? ???? ???? ??????? ?????? ????? MPP ?? ??????? ??? ????? ??? ?????? ?? ???????.

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

????? ???? "????? ???????" ??????? ?? ??????? ??? ???????? ?????? ???? ??????. ?? ???? ?? ??? ??? ???? ????? ???????? ?????? ??? ???? ?????? ?? ??????? ????? ???? ??? ?? ??????? ?????? ??????? ?? ??? ???? ??????? ????? ????? ????? ????. ????? ???? "????? ???????" ??? ?? ????? ??????? Windows Vista ?Windows Server 2008.

???? ????? "????? ???????" ??????? ???? ????????? ??? ????? ??????? TCP ?????? ????? SYN ??????? ??? ??????? ???????? ??????? ???? ??????? ?????? ???? ?? ???? ???? ???? ????????? ??? ?????? ?? ???????? ?????? ??????. ??? ???? ??????? Windows Server 2003? ????? ?? ??????? ??????? ??????? ??????? ?????? ???? MPP ???????? ??? ????? ????. ????? ?? ?????????? ???? ????? "????? ??? ????????? ?? ???? ??????? Windows Server 2003". ??? ????? ????? "????? ???????" ???? ???????. ?? ???? ????? ??? ???????? ??? ??????? ?? ??? ??? ????? ??????? TCP ?? ????? ????? SYN ??? ??????? ???????? ??????? ???? ??????? ?????? ??? ?? ???. ???? ??? ??????? ?? ????? ??????? TCP ?????? ????? SYN ??? ??????? ???????? ??????? ???? ??????? ?????? ??? ?????? ??????? ??? ????? ????? "????? ???????".

?????? ?? ???? ????? ????? MPP ??????? ????? ?? ???? ??????? ????? ????? ????????? ??? ???????? ?????? ??? ?? ?? ????? ????? ??? ???????. ????? ????? "????? ???????" ????? ???????? ???????? ??????? ????????? ??????. ??? ???? ?? ??? ???????? ???? ??????? ??????? ????? "??????? ??????" ???????? ????? ????? ??? ???????? ?????? ?? ????? MPP.

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

???? ????? "??????? ??????" ??? ????? ??????? ?? ????? ????????? ???? ???????. ?????????? ?? ???? ????? ????? MPP? ??? ????? ???? "????? ??? ???????" ????????? ???????? ??? ???? ???????. ??? ???? ?????? ????? ?? ??? ????? ????????? ???????? ?? ????? ????? SYN ??????? ???????? ??? ?????? MPP ?"????? ???????". ??? ???? ???? ??????? ????? ????????? ????????? ???????? ??? ????? ????? ?? ???? ??????? ?? ????? ??????? ??????.

???????
  • ????? "??????? ??????" ????? ?? ????? ?????? ?????? ?????? ??? ???? ???????? ??????? IP.
  • ???? ????? ????? "??????? ??????" ??? ????? ?? ????? TCP ??? ??????. ???? ?????? ???? ????????? ???????? ?? MPP ??? ??? ????? ??????? ??????.

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

?? ??? ??????????? ??? ??????
????? ?????????? ???????? ??? ???????????? ?????????? ???????? ??? ??????? ???????
MPP???? ????
??? ??????????? ????
??????? ????????? ???????????? ?????????
?????? ?? ???? ????? ??? ????????? ????? ??? ????????? ?? ?????? ??? ????????? ??????????? ???? ??????? ??????? ??? netsh ??????:
netsh int tcp reset
?????? ???? ????? "???????? ????????" ??? ??????? ????? netsh int tcp reset.

????? ??? ????????? ?? ???? ??????? Windows Vista

???? ???? ????????? ??????? ????? netsh ?????? ??????? MPP ?"????? ???????" ?"??????? ??????" ?? ??? ???????. ???? ??? ????????? ?? ??? ??? ????? TCP ?????? ??????? ?? ??. ??? ????? ??? ??????? ?? ???? ????? "??? ???? ???????" ????? ?????? TCP ??? ????? ??? ????????? ???? ??? ?? ??? ?????.
  • netsh int tcp reset

    ???? ??? ????? ????? ??????? ?????? ?? ??????? TCP ??????. ????? ??????? ?????? ??? ??????? MPP ?"??? ???????" ???????? ??????" ?????? ???? ??? ???????? ???????.
  • netsh int tcp show security

    ???? ??? ??? ??????? ?????? ???? ?? ??????? ?????? ?????? ?????????? MPP ?????? ??????? ?????????? ???????? ?? ???.
  • netsh int tcp set security mpp=[enabled|disabled|default]

    ???? ??? ????? ??????? MPP.
  • netsh int tcp set security Profiles=[enabled|disabled|default]

    ???? ??? ????? ????? "????? ???????".
  • netsh int tcp set security startport=<x> numberofports=<y+1> mpp=[enabled|disabled|default]

    ???? ??? ????? ????????? ??????? ?????? ????? ?????? ?? x ??? x+y. ??? ?????? ?? ?? x ?x+y ??????? ?? ???? ?????? ?????? (? - ?????).

    ?????

    ????? ??????? ????? ??????:
    ???? ????? ?????? ?? ???? ???????? ?? ???? ????? "???????":
    netsh int tcp set security startport=5000 numberofports=10 mpp=disabled
    ???? ??? ????? ??? ????? ???? MPP ?????? ????????? ???? ????? (??????? ??? ?????).

    ??? ??????? ?? ???? ??????:
    ???? ????? ?????? ?? ???? ???????? ?? ???? ????? "???????":
    netsh int tcp set security startport=5000 numberofports=10 mpp=enable
    ???? ??? ????? ??? ??? ????? ????????? ???? ??? ?????? ?? ?????? ?????.

    ?????? ?? ??? ?????? ????? ???????? ????????? ??????? ??????? ?? ???? ????? netsh int tcp set security.

????? ??? ????????? ?? ???? ??????? Windows Server 2003

?? ???? ??????? Windows Server 2003? ??? ????? ??? ????????? ???????? ???????.

????? ????? MPP ?? ???? ??????? Windows Server 2003

??? ????? ??? ????? ?? ??????? ?? ?????? ??? ??????? ???? ???? ????? ????? ?????. ??? ???? ?? ???? ?????? ????? ?? ???? ????? ????? ?????? ??? ?????. ?????? ??? ?????? ?? ????? ??????? ??????? ??????. ??????? ????????? ?? ???? ???? ???????? ?? ????? ??? ??????. ????? ??? ??? ??????? ????? ?? ???? ???? ??? ?????. ????? ?? ????????? ??? ????? ??? ???? ???????? ?? ????? ?????????? ???? ??? ??? ??????? ?????? ?????? ?? "????? ????? Microsoft" :
322756 ????? ??? ???? ???????? ?? ????? ????????? ?? ???? ????? Windows?


?????? ????? MPP ?? ??????? ?????? ??????? ??????? ???????.
?????? ?? ????? ??????? ??????? ??????? ????? ???????. ??? ????? ??????? ??????? ????????. ?????? ?? ??? ???? ??????? ???????? ??? ????? MPP ?????? ????? ??????? ??? ??? ??????? ?? ????.
  • ???????? ???????? ??????? 4 (IPv4):
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\EnableMPP
  • ???????? ???????? ??????? 6(IPv4):
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\EnableMPP
??? ???? ??????? ????? ????? ??? ??????? ?????? ????? MPP ??? IPv4:
  1. ???? ??? ????? ?? ???? ??? ?????? ?? ???? regedit ?? ?????? ???? ?? ???? ??? ?????.
  2. ??? ???? ????? ??????? ?????? ??????? ?? ???? ????:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
  3. ?? ??????? ?????? ??? ??? ????? ?? ???? ??? ???? DWORD.
  4. ???? EnableMPP? ?? ???? ????? "???????".
  5. ???? ??? ?????? ?????? ??? EnableMPP? ?? ???? ??? ?????.
  6. ?? ?????? ?????? ??????? ???? 0? ?? ???? ??? ?????.
  7. ?? ?????? "???? ???????".
  8. ?? ?????? ????? ???? ?????????.
???????
  • ??? ???? ?? ????? ????? ????? MPP? ?? ?????? ?????? DWORD ?????? ?????? ??????? EnableMPP ??? ?? ?? ??? ????? ???? ?????????.
  • ????? ????? ??? ??????? ??? ?????? ????? ??????? ?????? ????? ???????? MPP ??? IPv6:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\EnableMPP

????? ????? MPP ?????? ???? ?? ???? ??????? Windows Server 2003

??? ????? ??? ????? ?? ??????? ?? ?????? ??? ??????? ???? ???? ????? ????? ?????. ??? ???? ?? ???? ?????? ????? ?? ???? ????? ????? ?????? ??? ?????. ?????? ??? ?????? ?? ????? ??????? ??????? ??????. ??????? ????????? ?? ???? ???? ???????? ?? ????? ??? ??????. ????? ??? ??? ??????? ????? ?? ???? ???? ??? ?????. ????? ?? ????????? ??? ????? ??? ???? ???????? ?? ????? ?????????? ???? ??? ??? ??????? ?????? ?????? ?? "????? ????? Microsoft" :
322756 ????? ??? ???? ???????? ?? ????? ????????? ?? ???? ????? Windows?


?????? ?????????? ??? ????? ???? MPP ??? ???? ???????? ??? ???? ??????? Windows Server 2003.

?????? ????? MPP ?????? ???? ?? ??????? ?????? ?????? ??????? ???????? ????????:
  • IPv4:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces\<GUID>\DisableMPPOnIF
  • IPv6:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip6\Parameters\Interfaces\<GUID>\DisableMPPOnIF
??? ???? ??????? ????? ????? ??? ??????? ?????? ????? MPP ????? ?????? ????? ??? IPv4:
  1. ???? ??? ????? ?? ???? ??? ?????? ?? ???? regedit ?? ?????? ???? ?? ???? ??? ?????.
  2. ??? ???? ????? ??????? ?????? ??????? ?? ???? ????:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces\<GUID>
  3. ?? ??????? ?????? ??? ??? ????? ?? ???? ??? ???? DWORD.
  4. ???? DisableMPPOnIF? ?? ???? ????? "???????".
  5. ???? ??? ?????? ?????? ??? DisableMPPOnIF? ?? ???? ??? ?????.
  6. ?? ?????? ?????? ??????? ???? 1? ?? ???? ??? ?????.
  7. ?? ?????? "???? ???????".
  8. ?? ?????? ????? ???? ?????????.
?????? ????? ????? ??? ??????? ??? ?????? ????? ??????? ?????? ?????? ????? ?????? MPP ?????? ???? ??? IPv6:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip6\Parameters\Interfaces\<GUID>\DisableMPPOnIF

????? ????? ??????? ?????? ?? ???? ??????? Windows Server 2003

??? ????? ??? ????? ?? ??????? ?? ?????? ??? ??????? ???? ???? ????? ????? ?????. ??? ???? ?? ???? ?????? ????? ?? ???? ????? ????? ?????? ??? ?????. ?????? ??? ?????? ?? ????? ??????? ??????? ??????. ??????? ????????? ?? ???? ???? ???????? ?? ????? ??? ??????. ????? ??? ??? ??????? ????? ?? ???? ???? ??? ?????. ????? ?? ????????? ??? ????? ??? ???? ???????? ?? ????? ?????????? ???? ??? ??? ??????? ?????? ?????? ?? "????? ????? Microsoft" :
322756 ????? ??? ???? ???????? ?? ????? ????????? ?? ???? ????? Windows?


?????? ????????? ??????? ????? ?????? ?? x ??? y? ?????? ?????? ??????? ????????:
  • IPv4:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\MPPExcludedPorts
  • IPv6:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\MPPExcludedPorts
??? ???? ??????? ????? ????? ??? ??????? ?????? ????????? ??????? ????? ?????? ?? xxxx ??? yyyy ??? IPv4:
  1. ???? ??? ????? ?? ???? ??? ?????? ?? ???? regedit ?? ?????? ???? ?? ???? ??? ?????.
  2. ??? ???? ????? ??????? ?????? ??????? ?? ???? ????:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
  3. ?? ??????? ?????? ??? ??? ????? ?? ???? ??? ???? ??????? ????????.
  4. ???? MPPExcludedPorts? ?? ???? ????? ENTER.
  5. ???? ??? ?????? ?????? ??? MPPExcludedPorts? ?? ???? ??? ?????.
  6. ?? ?????? ?????? ??????? ???? ???? ?????? ?????? xxxx-yyyy (??? ???? ??????? ????-????)? ?? ???? ??? ?????.
  7. ?? ?????? "???? ???????".
  8. ?? ?????? ????? ???? ?????????.
???????
  • ??? ????? ???? ?????? ?????? xxxx-yyyy ??? ????xxxx ?yyyy ??????? ?? ???? ?????? ??????. ???? ?????? ??? ????? ???? ???????.
  • ????? ????? ??? ??????? ?????? ????? ??????? ?????? ?????? ????? ?????? "??????? ??????" ??? IPv6:

    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\MPPExcludedPorts
  • ????? ?????? ??????? ??? ?? ???? ???? ??????? ?? ??? ???????. ????? ????? ???????? ???????? ??? ??? ????? ???????????.

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

  • ??? ???? ??????? Windows Vista ?????? ????? ?????? SP2 ???? ???? ??????? Windows Server 2008 ?????? ????? ?????? SP2? ????? ????? ???? ??? ???????? ??????? ?? ???? ????? netsh int tcp reset.

    ??? ????? ??????? ?????? ???? ??? ???????? ????? netsh int tcp reset ????? ????? ??????? TCP. ?????? ??? ?????? Chimney ?"????? ???????? ?????? (ECN)" ?"????? ???????? ?????? ???? ????????" ?"TCP? ???????? (CTCP)" ???????? ???????. ??? ????? ??????? ?????? ???? ??? ???????? ????? netsh int tcp reset ????? ????? ????? ??????? ?????? ??? ?? ??? ??????? MPP ?"????? ???????" ?????? ???? ??? ???????? ???????. ??? ?? ???? ??????? MPP ?"????? ???????" ??????? ??? ????? ????? ????? ????? ???? ??? ???????? ??????? ????? ?? ??? ???????. ?????? ????? ???? ??? ???????? ??????? ??? ????? ??? ????? ????? ??????? ??????. ????? ?? ????????? ??? ????? ????? ???? ??? ???????? ???????? ???? ??? ??? ??????? ?????? ?????? ?? "????? ????? Microsoft" :
    969710 ????? ????? ?? ??????? TCP ??? ??????? ?? ???? ??????? Windows Vista ?????? ????? ?????? Service Pack 2 ??? ???? ??????? Windows Server 2008 ?????? ????? ?????? Service Pack 2
  • ?? ???? ??????? Windows Server 2003? ?? ???? ????? ??????? ?????? ??????? ?? ????? IPv6? ??? ??? ??????? ????? ??????? ???? ????????? ??????? ?????? ????? ????? ????:
    ?? ??? ?????? ??? ??? ????? ????? ???? ?? ???? Tcpip6. ??? ??? ?? ??? ????? ?????? ???? ???? ??? ????? ??? ???? ????????? ?????? ?? ???? ????? ???????. ????? ????? ?????? ??? ???? ????????? ?????? ?? ??????.

    ???? ?? ????? ????? ??? ???? ??????? ???? ???? ??? ??????? ????? ?? ?????.

    ?? ????? ????????? ??????? ?? ?????:

    ???? ??????? ????? ???? ??????? ??? ?????? ?? ???????/???? ???????
    ??? ??? ???????? ???? ????? ????? ??????? ?? ????? ?????? ??????? ??????? ??????? ??????:
    • ?? ???? ??????? Windows Server 2003 ?????? ????? ?????? SP2? ?? ?????? ??????? ?%systemroot%system32\w03a3409.dll ???
      HKLM\System\CCS\Services\eventlog\System\tcpipv6\EventMessageFile
      .
    • ?? ???? ??????? Windows Server 2003 ?????? ????? ?????? SP1? ?? ?????? ??????? ?%systemroot%system32\w03a2409.dll ???
      HKLM\System\CCS\Services\eventlog\System\tcpipv6\EventMessageFile
      .
    • ?? ???? ??????? Windows Server 2003? ?? ?????? ??????? ?%systemroot%system32\ws03res.dll ???
      HKLM\System\CCS\Services\eventlog\System\tcpipv6\EventMessageFile
      .

???????

???? ???????: 974288 - ????? ??? ??????: 25/?????/1430 - ??????: 1.3
????? ???
  • Windows Server 2008 Datacenter
  • Windows Server 2008 Enterprise
  • Windows Server 2008 Standard
  • Windows Web Server 2008
  • Windows Vista Business
  • Windows Vista Enterprise
  • Windows Vista Home Basic
  • Windows Vista Home Premium
  • Windows Vista Starter
  • Windows Vista Ultimate
  • Microsoft Windows Server 2003, Web Edition
  • Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
  • Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
  • Microsoft Windows Server 2003, Standard Edition (32-bit x86)
  • Microsoft Windows Server 2003, Datacenter x64 Edition
  • Microsoft Windows Server 2003, Enterprise x64 Edition
  • Microsoft Windows Server 2003, Standard x64 Edition
????? ??????: 
kbsecvulnerability kbsecbulletin kbsecadvisory kbaccctrl kbsurveynew kbexpertisebeginner atdownload KB974288

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

 

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