Setsockopt ??? ???? ??? ??? ????? ??? ??? "???????? ??????" ???? ?????? ?? ??? ?????? "???????? ??????"

?????? ????????? ?????? ?????????
???? ???????: 248611 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

??????

???? ??????? Microsoft Windows 2000 ? Windows XP ???? ??????? Windows Server 2003 ?? ???? ??? ????? ??? ????? ?? ???????? ?????? (IP) "??? ??????" (ToS) ?? ?????? setsockopt.

??????? ????

??? Windows NT 4.0 ? Windows 9 x Winsock ??????? ???? ????? ?? ToS ?? ??? IP ??? UDP ? ICMP ?????? ??????? ???? setsockopt ?? ?????? IP_TOS. ???? ?????? ???????? ping ??? ??? ??????? ???????? ????? ?? ToS ??? ????? ?? ??? echo ICMP ???????? "-v" ??????. ?????? ?????? ?? ?? ToS ??? ????? ??? TCP ?? ??? ????? ???????? Winsock ??? ?????? ?? ?? ??????? setsockopt ?? ?????? IP_TOS ??? ???? TCP ?????? 0 (????).

??? ????? ????? ?? ToS ??? ????? ??????? ?? ??????? Winsock ??????? ???????? ping ??? Windows 2000 ? Windows XP ? Windows Server 2003 ???? ???????. ?????? ????? ???? IP_TOS ?? ?????? setsockopt ??? ??? ????????? ?? Microsoft Windows ?? ???? ?????? 0 (????) ?????? ????????? ?????? ?????; ???? ?? ??? ??? ????? ?? ToS ?? ??? IP.

????? ????? ??? ???? ToS ??????? "?" ???? ???????? ?????? ?? ??? ?? ????????? (RFC) 1349 ?? ????? ????? ????? 2474 RFCs ? 2475. ??????? ??? RFCs ToS "????? ??????? ?? ??? ????? ????????" (DiffServ).

???? ??? DiffServ (DSCP) ???? ????? ??????? ??? ????? ???? ??????? ??????? ?????? 3 ?????????? ??? ????? ??????? ???? ??????? ??????? ?????? ??? ??????? ?? ??? ????? ???????? ?? ????? ?????. ??? ????? DSCP ?? ???? ????? ?? ????? ?????? ?? ????? ToS ?? ??? IP. ?? ?????? ?????? ?????? ?????? IP DSCP ???? ????? ???????? ?? ????????? ???????. ???? ????? ????? ???????? ???????? ??? ???????? ????? ??? ?????? ???? ???? ????? ???? ??? ?????? ????? ???? ????? ?????? 3 ?? ??? ????? "DSCP.

???? ??? ?????? ???? ??? ????? ????? ????? ???? ????? ?????? ? ??? ????? ??? ????????? ???? ???? ???? ??????? ?????? ???????? ??? ??????? ?????? ????????? "?" ???? ?????? ?????? ????? ???????. ??????? DSCP ????? ?????? ??? ?? ???? ????? ?????? 3 ????? DSCP.

??? ????? ???? ???? ????? ??????? Windows 2000 ?? ????? ??????? Windows XP ?? ???????? ??? Windows Server 2003 ????? ??? ???? ?? ?????? (GQOS) ???? ??? ????? DSCP. ???? ?????? GQOS Winsock ???? ???? RSVP ?????? ????? ?? ????? ??????? ?????? ????? ??????? ??? ???? ?????? ???? ??????? ?????. ??? ??? ???????? ??? ??????? ?????? ?????? ?????? ???? "????? ??? QOS ????????? DSCP ?? ???? ????? IP. ????? Windows 2000 ?? Windows XP ?? Windows Server 2003 QOS ??? ?????? ?????? IP_TOS ?? ?????? setsockopt ?? ?? ??????? ???? ??????? ??? ??? ????????? ?? Windows.

???? Microsoft ?????? GQOS ?? ????? Winsock ????????? ?? ????? Windows 2000 ? Windows XP ? Windows Server 2003 GQOS. ??? ???? ?????? ?????? ??????? Windows NT 4.0 IP_TOS ??? Windows 2000 ?? Windows XP ?? Windows Server 2003 ?? ??? ??????? ?? ????????? ???????, ????? ????? ???? ?? ?????.

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

???? ??????? ??????? ?????? ?????? IP_TOS ?????? setsockopt Winsock ?????? - v ?????? ??? ?????? ???????? ping ??? Windows 2000 ?? Windows XP ?? Windows Server 2003:
  1. ??? ????? "???? ???????" (Regedt32.exe).
  2. ????? ??? ??????? ??????:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TcpIp\Parameters
  3. ??? ??? ???? ?????? Windows 2000 ???? ??????? ???????:
    1. ?? ??????? ????? ? ???? ??? ????? ????.
    2. ?? ?????? ??? ?????? ? ???? DisableUserTOSSetting.
    3. ?? ??????? ??? ???????? ???? ??? REG_DWORD ?? ???? ??? ?????.
    4. ?? ???? ????????? ???? ???? 0 (???) ??? ?? ???? ??? ?????.
    ??? ??? ???? ?????? Windows XP ?? Windows Server 2003? ???? ??????? ???????:
    1. ?? ??????? ????? ? ??? ??? ???? ?? ???? ??? ???? DWORD.
    2. ???? DisableUserTOSSetting ???? ????? ?? ?? ???? ENTER.

      ??? ????? ??? ??????? ??? ????? ?????? ??? 0 (???). ?? ??? ?????? ??????.
  4. ?? ?????? "???? ???????" ? ?? ?? ?????? ????? ???? ?????????.
????? ?? ????????? ??? ??????? ??????? ???? ?????? (QoS) "?????? ????? ?????????" (API) ????? ?? ??????? ??????? ?????? IP_ToS ???? MSDN ??? ?????? ?????? ?? QoS.

????? ?? ????????? ??? ???? ???? ????????? ???? ??? ????? ???????? ??????? ?????? ?? "????? ??????? ?? Microsoft:
222102????????? ???? ?????? ???????? ???????? IP
222020??? ?????? P 802.1
233039QoS ???????? ????? ????????
????? ?? ????????? ??? ????? ??????? DisableUserTOSSetting ?? Windows Server 2003? ?? ?????? ???? Microsoft ?????? ??? ?????:
http://technet2.microsoft.com/WindowsServer/en/library/823ca085-8b46-4870-a83e-8032637a87c81033.mspx?mfr=true

???????

???? ???????: 248611 - ????? ??? ??????: 10/???/1428 - ??????: 3.6
????? ???
  • Microsoft Windows Server 2003, Standard Edition (32-bit x86)
  • Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
  • Microsoft Windows Server 2003, Web Edition
  • Microsoft Windows XP Professional
  • Microsoft Windows XP Home Edition
  • Microsoft Windows 2000 Server
  • Microsoft Windows 2000 Advanced Server
  • Microsoft Windows 2000 Professional Edition
  • Microsoft Windows NT Server 4.0 Standard Edition
  • Microsoft Windows NT 4.0 Service Pack 5
  • Microsoft Windows NT Workstation 4.0 Developer Edition
  • Microsoft Windows NT Workstation 4.0
????? ??????: 
kbmt kbinfo kbnetwork KB248611 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????248611

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

 

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