??????? ??? ????? "????? ????? TCP Chimney" ?"????? ??? ???? ??????" ?"?????? ??????? ??? ????? ??????" ?? ???? ??????? Windows Server 2008

?????? ????????? ?????? ?????????
???? ???????: 951037 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

?? ??? ??????

?????

???? ??? ??????? ????? "????? ????? TCP Chimney" ?"????? ??? ???? ?????? (RSS)" ?"?????? ??????? ??? ????? ?????? (NetDMA)" ???????? ????????? TCP/IP ?? ???? ??????? Windows Server 2008.

??????? ????

???? ???? ??? ???? ????? ????? TCP Chimney

??? ???? ????? ????? TCP Chimney ????? ???? ?? ????? ???????? ?? ????? ??? ????? ?? ???? ???????? ???????? CPU ??? ???? ?????? ????? ??? ?????? ??????. ?? ???? ??????? Windows Server 2008? ???? ???? ????? ????? TCP Chimney ??? ????? ?????? ?????? ????? Windows ???? ?????? ????? ?????? ????? TCP/IP ????? ?????? ???? ????? ??? ??? ??? ??????? ????? ????? TCP/IP.

?????? ???? ????? ????? TCP Chimney ?? ???? ??????? ????? ??????? Windows Server 2008 ?Windows Vista. ????? ????? ????? ?? ?? ??????? TCP/IPv4 ?TCP/IPv6 ??? ??? ???? ?????? ???? ??? ??????.

????? ????? ???? ????? ????? TCP Chimney ???????? ?? ???? ??????? Windows Server 2008

???? ????? ???? ????? ????? TCP Chimney ?? ??????? ?? ??????? ???????:
  • ???? ???????
  • ???? ??????? ???????? ?????? ????? ??????
???? ???? ????? ????? TCP Chimney ?? ???? ??????? ??? ?? ??? ????????. ????? ???????? ??? ????? ???? ????? ????? TCP Chimney ?? ?? ?? ???? ????????. ??? ???? ???? ?? ???? ??????? ?????? ???????? (OEM) ?????? ???? ????? ????? TCP Chimney ?? ???? ??????? ?? ?? ???? ?????? ?? ?? ??????.

????? ????? ???? ????? ????? TCP Chimney ?? ???? ???????

  • ?????? ???? ????? ????? TCP Chimney? ???? ??????? ???????:
    1. ?????? ?????? ?????? ?????? ???? ???? ???????.
    2. ??? ???? ???????? ???? ????? ??????? ?? ???? ????? "???????":
      netsh int tcp set global chimney=enabled
  • ?????? ???? ????? ????? TCP Chimney? ???? ??????? ???????:
    1. ?????? ?????? ?????? ?????? ???? ???? ???????.
    2. ??? ???? ???????? ???? ????? ??????? ?? ???? ????? "???????":
      netsh int tcp set global chimney=disabled
  • ?????? ?????? ??????? ????? ????? ????? TCP Chimney? ???? ??????? ???????:
    1. ?????? ?????? ?????? ?????? ???? ???? ???????.
    2. ??? ???? ???????? ???? ????? ??????? ?? ???? ????? "???????":
      netsh int tcp show global

????? ????? ???? ????? ????? TCP Chimney ?? ???? ??????

  • ?????? ???? ????? ????? TCP Chimney ?? ???????? ???? ??????? ???????:
    1. ???? "????? ???????".
    2. ???? ?????? ??????? ???? ????? ??????? ??? ???? ?????? ???? ?????.
    3. ??? ????? ??????? ?????? ???? ??? ????? ?? ????? ?? ?????? ??????? ?????? ????? ????? TCP.

      ?????? ?? ?????? ??????? ??????? ??????? ?????? ???? ???? ????? ????? TCP Chimney ?? ???? ??????? ???????? ?????? ????? ??????.

????? ????? ???? ????? ????? TCP Chimney ?? ??????? ?????? ????????

????? ???? ????? ????? ????? TCP Chimney ?????? ????? ?????? TCP/IP ?????? TCP???? ????? ???? ????? ??? ?? ?????? ??? ??????? ?? ??????? ?? ??????? ?????? ???? ????? ??? ????? ???? ??? ?? ?????? ?????? ??????. ????? ?????? ?????? ????? ????? ???? ????? ????? TCP Chimney ?? ??????? ?????? ????????.
?? ??? ??????????? ??? ??????
???????? ?? ??????????? ?? ???? ????? ????? TCP Chimney?????? ??????? ??? ????? ?? ?? ?????? ????? ????? ????? TCP Chimney
???? ????? Windows??? ??? ????? ???? ??????? ?????? ?????? TCP ????? ?????? ???? TCP/IP ?????? ????? ????? TCP ????? ??????.
???? ????? ?????? ????????? ???????? ??? ??? ????? ????? ??????? ????? ???????? ???? ??????? ??? ???? ??????? ???? ????? ????? TCP Chimney ????? ????? ???? ???? ???????. ???? ??? ????? ????? ??????? ?????? ?? ??? ??? ?????? ???? ???? ???? ????? ????? TCP Chimney.
??? ??? ???????? ???????? (IPSec)?? ??? ??? ??? IPsec ?????? ??? ??????? ??? ????? ???? TCP/IP ????? ????? ?? ????? ?? ??????? TCP. ????? ??? ????? IPsec ??????? ?? ?? ???? ?????? ?????? ???????.
???? ????? ?????? ?????? (????? ??? ?????? ????? ???? ???? ?????? ??????? ?????? ?????. ???? ??????? ?? ?????? ?? ???? ??????? ????????).??? ???????????? ??? ??????? ???????? ????? ???? ????? ?????? ?????? ??????? ??? ??? ?????? ??? ?????? ?? ???? ????? ????? TCP Chimney. ???? ??? ????? ???? ????? ?????? ?????? ?????? ?? ??? ??? ????? ?? ??????? ???? ????? ????? TCP Chimney ?? ??? ??????.
???????? ?? ???? ??????? Windows (????? Hyper-V) ?? ?? ???? ??????? ????? Microsoft Hyper-V ?????? ??????? ????????? ??? ?????? ?? ???? ????? ?? ???? ????? ????? TCP Chimney.
????? ?????? ??????? ??? "?????? ??????" ?Wireshark ??? ?????????? ?????? ??? ????? ?????? ?????? ?? ???? ????? ????? TCP Chimney ???? ?? ?? ????? ????????? ???? ?? ????? ???????.
???? ?????? ????? ?????? (NLB) ?? ?? ???? ????? ???? NLB ??? ???? ??? ?? ???? ???? TCP/IP ?????? ????? ??????? TCP.
???? ???? ??????????????? ???? ??? ?? ??? ????? ????? ??????? TCP/IP ???? ?????? ????? ????? ????? ??????? ?? ????? ?????? (NetFT.sys). ??? ??????? NetFT ?? ??????? ?????? ????? ????? ????? ??????? ?? ???????.
???? "????? ?????? ?????? (NAT)" (????? ????? ???? ???? ?????? ????? ????????) ???? ???? ????? ??? ?????? ????????? ?? ???? ???? TCP/IP ?????? ????? ?????????.

????? ????? ?? ??? ???? ???? ????? ????? TCP Chimney ???? ?? ??

??? ????? ???? ????? ????? TCP Chimney ?? ???? ??????? ????? ??????? ????? ???? TCP/IP ????? ????? ??????? TCP ???????? ??? ???? ??????. ??????? ?? ??? ??? ?? ?? ????? ????? ??????? TCP ???? ?? ??????? ?? ????? ?????? ??? ?????? ?? ??? ???? ??????? ???????:
  1. ?????? ?????? ?????? ?????? ???? ???? ???????.
  2. ?? ???? ???????? ???? ????? ??????? ?? ???? ????? "???????":
    netstat ?t
    ???? ?? ?????? ????? ??? ???:
    ????????? ??????
    
      Proto  Local Address          Foreign Address        State           Offload State
    
      TCP    127.0.0.1:52613        computer_name:52614       ESTABLISHED     InHost TCP    192.168.1.103:52614        computer_name:52613       ESTABLISHED     Offloaded
    ?? ??? ????????? ??? ????? ????? ??????? ??????.
????? ?? ????????? ??? ???? ????? ????? TCP Chimney ?? ???? ??????? Windows Server 2003? ???? ??? ??? ??????? ?????? ?????? ?? "????? ????? Microsoft":
912222 ????? ???? ??????? ??????? ?????? ????? ??????? Windows Server 2003

????? ????? RSS ???????? ?? ???? ??????? Windows Server 2008

?????? RSS? ???? ??????? ???????:
  1. ?????? ?????? ?????? ?????? ???? ???? ???????.
  2. ??? ???? ???????? ???? ????? ??????? ?? ???? ????? "???????":
    netsh int tcp set global rss=enabled
?????? RSS? ???? ??????? ???????:
  1. ?????? ?????? ?????? ?????? ???? ???? ???????.
  2. ??? ???? ???????? ???? ????? ??????? ?? ???? ????? "???????":
    netsh int tcp set global rss=disabled
?????? ?????? ??????? ????? RSS? ???? ??????? ???????:
  1. ?????? ?????? ?????? ?????? ???? ???? ???????.
  2. ?? ???? ???????? ???? ????? ?????? ?? ???? ????? "???????":
    netsh int tcp show global
??? ??????? ??? ????? ?????? RSS? ???? ?? ??????? ???????:
TCP Global Parameters ---------------------------------------------- Receive-Side Scaling State : enabled
?????? ??? ????? RSS ???? ???????.

????? ????? NetDMA ???????? ?? ???? ??????? Windows Server 2008

????? ?????? NetDMA ?? ??????? ???????? ???? ????? ??? ????? "????? ??????? ???????? ???". ??? ??? ???? ????? NetDMA ?? ??????? ?????? ?????? ??? ????? "????? ??? ??????? ?????".

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



?????? ??? ??????? ????????? ???? ??? ?? ?? ?????? Fix it. ?? ???? ?????? ????? ?????? ???? ??? ?????? ?? ???? ??????? ???????? ?? ????? "Fix it".


????? NetDMA
Microsoft Fix it 50610
????? NetDMA
Microsoft Fix it 50611


???????
  • ?????? ?? ???? ????? NetDMA ????? ??? ????? ????? NetDMA. ????? ?? ????????? ??? ??????? NetDMA? ???? ??? ???????? ??????:
    http://technet.microsoft.com/ar-sa/library/bb218968(en-us).aspx?missingurl=%2fen-us%2flibrary%2fgg162716%25E2%2580%258F(WS.10).aspx
  • ?? ????? ??? ??????? ?????? ?????????? ???. ??? ???? ???? ??????? ???????? ????? ?? ??????? Windows ??????? ??????.
  • ??? ??? ?? ???? ??? ????????? ???? ???? ?? ???????? ????? ??? ?? "Fix it" ??? ???? ????? ????? ?? ??? ????? ?? ?????? ??? ????????? ???? ???? ?? ???????.

???? ???? ????? ??? ????? "?? ??? ??? ??? ????? ????????".



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

?????? NetDMA ?? ??????? ???? ??????? ???????:
  1. ???? ??? ???? ????? ??? ????? ????? regedit? ?? ???? ??? ?????.
  2. ??? ???? ????? ??????? ?????? ??????? ?? ???? ????:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
  3. ???? ????? ??????? ??? ????? ??? EnableTCPA.
    ?????? ?? ???? ??? ???? ????? ????? ???? ???? ??? ?????? ?????? ??? ??????? ?? ??? ??? ????? ?? ???? ??? DWORD Value? ?? ???? EnableTCPA ?? ???? ????? ???????.
  4. ?????? NetDMA? ???? 1 ?? ?????? ?????? ?????? ?? ???? ??? ?????.
  5. ?????? NetDMA? ???? 0 ?? ?????? ?????? ?????? ?? ???? ??? ?????.
  6. ?? ???? ??? ???? ????? ??? EnableTCPA? ?? ?????? ????? NetDMA.

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

  • ???? ??? ??? ??? ?? ?? ????? ??????? ?? ??. ?? ???? ????? ???????? ??? ????? ????? ????? ????? ??? ?????. ?? ???? ??? ????? ???????? ????? ??????? ??????.
  • ??? ????? ?????? ???? ???????. ?????? ??????? ?? ??????? ?? ???????? ???? ???? ?? ??? ????? ?????? ????? ????? ????????? "????? ??????? ???????? ???" ?? ????? ????? ???? ???????? ?????.
?????? ????? ?????? ???????? ?? ??? ??????? ????? ?????? ?????? ?? Microsoft. ?????? ?? ???? Microsoft ?? ????? ???? ?????? ?? ??????? ????? ???? ??? ???????? ?? ???????.

???????

???? ???????: 951037 - ????? ??? ??????: 11/????? ???????/1432 - ??????: 3.0
????? ???
  • Windows Web Server 2008
  • Windows Server 2008 Standard
  • Windows Server 2008 Enterprise
  • Windows Server 2008 Datacenter
  • Windows Server 2008 Standard without Hyper-V
  • Windows Server 2008 for Itanium-Based Systems
  • Windows Server 2008 Enterprise without Hyper-V
  • Windows Server 2008 Datacenter without Hyper-V
????? ??????: 
kbenable kbnetworkmon kbnlb kbnetworkcard kbnetworkconnectivity kbexpertiseadvanced kbinfo kbhowto kbfixme kbmsifixme KB951037

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

 

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