SMB Direct Window10 Ȱȭ ҰѰǰ??

tritob   
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SMB Direct라는 기능을 사용하려고 하는데 Window10 Enterprise버전에서는 포트를 열 수가 없는건가요??

netstat -x 명령어를 입력해도 아무런 반응이 없네요(사용하는 어댑터는 Chelsio TL-6225 어댑터 입니다)

와이어샤크로 공유폴더 주고받는 패킷을 분석해도 SMB2로만 보내지고 SMB Direct패킷은 보이지가 않습니다.

WindowServer 운영체제만 SMB Direct Listening을 Open할 수 있는걸까요??

만약 그렇다면 혹시 서버쪽에서만 가상OS로 윈도우 서버를 설치하면 SMB Direct통신이 가능해질까요??


ª ϼ ϰ.
2023-01
ũμƮ ־ Խϴ.

ϼ.

SMB ̷Ʈ
: Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2,
                Windows Server 2012, Azure Stack HCI, 21H2

Windows Server RDMA( ޸ ׼) ִ Ʈũ ϴ SMB Direct ԵǾ ֽϴ. RDMA ִ Ʈũ ʹ ð ſ ª鼭 ִ ӵ ۵ ִ ÿ CPU 뷮 ſ ϴ. Hyper-V Ǵ Microsoft SQL Server ũε忡 ϸ 丮 ֽϴ. SMB ̷Ʈ ϴ.

ó: Ʈũ Ͱ ȸ ӵ 뷮 ϴ Ʈũ ִ ó Ȱմϴ.
ð: Ʈũ û ſ ϹǷ 丮 丮ó ϴ.
CPU : Ʈũ ͸ CPU ֱ⸦ ϹǷ ø̼ǿ ֽϴ.
SMB Direct Windows Server ڵ ˴ϴ.

SMB ä SMB ̷Ʈ
SMB ä Ʈũ RDMA ˻Ͽ SMB ̷Ʈ ֵ ϴ Դϴ. SMB ä SMB RDMA Ʈũ Ϳ Ϲ TCP/IP մϴ( Ʈũ ʹ ο RDMA ð Բ TCP/IP ).

SMB ä ִ SMB Ʈũ Ϳ RDMA ִ ˻ , ش ǿ RDMA ϴ(̽ ). ̸ SMB RDMA Ʈũ Ϳ ϴ ó, ª ð CPU ֽϴ. RDMA ̽ SMB մϴ.

WINDOWS SERVER 2016 ϴ SET(Switch Embedded Teaming) Ͽ RDMA Ʈũ ͸ ȭ ֽϴ. ϳ ̻ RDMA Ʈũ TCP/IP ̻ ʽϴ. ׷ RDMA Ʈũ 츦 Ͽ TCP/IP ˴ϴ.

SMB ̷Ʈ SMB ȣȭ
Windows Server 2022 Windows 11 SMB ̷Ʈ ȣȭ մϴ. SMB ȣȭ ϵ ϸ ġ ȰȭǾ RDMA TCPŭ ϴ. Ͱ ġ ȣȭǾ AES-128 AES-256 ȣ Ŷ ߰ϴ ణ ϵ˴ϴ. SMB ȣȭ ڼ SMB ȭ ϼ.

Windows Server ġ(failover) Ŭʹ CSV(Ŭ ) SBL(丮 ) 丮 ȣȭϴ ȭ  մϴ. , 丮 ̷Ʈ SMB ̷Ʈ ϴ ȭ Ŭ ü - ȣȭϵ ֽϴ.


SMB ̷Ʈ ʿմϴ.

Windows Server 2012 ̻ ̻ ǻ
RDMA ִ ϳ ̻ Ʈũ
SMB ̷Ʈ
ġ(failover) ŬͿ SMB ̷Ʈ Ŭ̾Ʈ ׼ Ǵ Ŭ Ʈũ SMB ̷Ʈ Ȯؾ մϴ. ġ(failover) Ŭ͸ RSS( ) RDMA Ʈũ Ϳ Բ Ŭ̾Ʈ ׼ Ʈũ ϴ մϴ.
Hyper-V  ü SMB ̷Ʈ Ͽ SMB Hyper-V ϰ, Hyper-V 丮 ϴ ӽſ 丮 ֽϴ. ׷ RDMA Ʈũ ʹ Hyper-V Ŭ̾Ʈ ǥõ ʽϴ. RDMA Ʈũ ͸ ġ ϴ ش ġ Ʈũ ʹ RDMA ƴմϴ.
SMB ä ʵ ϸ SMB ̷Ʈ ʵ ˴ϴ. SMB ä Ʈũ ˻Ͽ Ʈũ Ͱ RDMA ȮϹǷ SMB ä ʵ Ŭ̾Ʈ SMB ̷Ʈ ϴ.
SMB ̷Ʈ Windows RT ʽϴ. SMB Direct RDMA Ʈũ ͸ ؾ ϸ Windows Server 2012 ؼ ֽϴ.
SMB ̷Ʈ Windows Server ʽϴ. Windows Server 2012 ؼ ˴ϴ.
SMB ̷Ʈ
SMB Direct ⺻ Windows Server 2012 մϴ. ĺ SMB Ŭ̾Ʈ ڵ Ʈũ ˻ϰ մϴ.

SMB ̷Ʈ
Ϲ SMB ̷Ʈ ʵ ʿ Windows PowerShell ũƮ ϳ Ͽ SMB ̷Ʈ ʵ ֽϴ.

Ư ̽ RDMA ʵ Ϸ Էմϴ.

PowerShell


Disable-NetAdapterRdma <name>
̽ RDMA ʵ Ϸ Էմϴ.

PowerShell


Set-NetOffloadGlobalSetting -NetworkDirect Disabled
Ŭ̾Ʈ ʿ RDMA ʵ ϸ ýۿ RDMA ϴ. Ʈũ ̷Ʈ RDMA ̽ Windows Server ⺻ Ʈŷ ̸Դϴ.

SMB ̷Ʈ ٽ
RDMA ʵ Windows PowerShell ũƮ ϳ Ͽ RDMA ٽ ϵ ֽϴ.

Ư ̽ RDMA ٽ ϵ Ϸ Էմϴ.

PowerShell


Enable-NetAdapterRDMA <name>
̽ RDMA ٽ ϵ Ϸ Էմϴ.

PowerShell


Set-NetOffloadGlobalSetting -NetworkDirect Enabled
RDMA ٽ Ϸ Ŭ̾Ʈ ٿ RDMA ϵ ؾ մϴ.

SMB ̷Ʈ ׽Ʈ
ϳ Ͽ ׽Ʈ ֽϴ.

SMB ̷Ʈ
SMB ̷Ʈ ó ϴ ϴ.

SMB ̷Ʈ մϴ.
SMB ̷Ʈ Ͽ ū 縦 ϴ ɸ ð մϴ.
Ʈũ Ϳ RDMA ʵ Ϸ Enabling and disabling SMB Direct ϼ.
SMB ̷Ʈ ʰ ū 縦 ϴ ɸ ð մϴ.
Ʈũ Ϳ RDMA ٽ ϵ մϴ.
ij Ϸ ؾ մϴ.
(޸𸮰 ó ִ ̻ ) մϴ.
͸ մϴ. ù ° ϰ ° 縦 մϴ.
׽Ʈ Ŭ̾Ʈ ٽ Ͽ Ŭ̾Ʈ ǿ ۵ϵ մϴ.
SMB ̷Ʈ Ͽ 縦 ϴ Ʈũ ϳ ߻
SMB ̷Ʈ ġ(failover) Ȯϴ ϴ.

SMB ̷Ʈ Ʈũ ۵ϰ ִ Ȯմϴ.
ū 縦 մϴ. 簡 ǰ ִ ̺ ϳ иϰų Ʈũ ϳ ʵ Ͽ Ʈũ ϳ ùķƮմϴ.
Ʈũ ϳ Ͽ 簡 ӵǴ Ȯϰ Ȯմϴ.
 

SMB ̷Ʈ ʴ ũε Ϸ Ʈũ θ ϴ ٸ ũε尡 Ȯմϴ.

https://learn.microsoft.com/ko-kr/windows-server/storage/file-server/smb-direct
     
tritob 2023-01
ߴµ, Win 10 Pro for Workstation ϴٰ ִµ, غ ʹ ġ ڿ ̴µ, SMB2θ ۵ǰ SMB Direct ۵ ʴ° Դϴ
2023-01
ִ ϴ.
PC ȿ뼺 .
ַ MPIO Ŭ °
ý ϸ ϵ ..
޸𸮸 Access Ѵٰ ϴϱ..  ǴϺ ε.
̴ݿ Դϴ.  Ͻð ߿ϱ.


How Do I Enable Smb Direct on Windows 10

Disabling SMB Direct on Windows 10 prevents it from using advanced networking features such as RDMA. You can do this on both the server and client. This option must be enabled after the server restarts. Disabling SMB Direct is not recommended if youre using an older operating system. Read on to learn how to enable SMB Direct in Windows 10.

First, lets talk about what SMB is and how it can help you. SMB is a standard protocol for file sharing and Windows 10 now supports SMB 2.0 and SMB 3.1.1. Neither of these versions is a true replacement for the earlier protocols. Windows 10 users should understand the differences in the two and enable them accordingly. Listed below are some steps to enable SMB on your Windows 10 computer.

SMB is a client-server protocol. To access a network share, you must first establish a connection between the client and server. Windows computers have two services: LanmanServer and LanmanWorkstation. You can check the status of these services with the Get-Service Lanman* PowerShell command. After the WannaCry attack, people were told to disable this service. However, the Windows 10 operating system includes an option to disable LanmanServer and LanmanWorkstation services.


https://droidrant.com/how-do-i-enable-smb-direct-on-windows-10/


What is Windows 10 SMB Direct?
What is Windows 10 SMB Direct? This feature is built-in to Windows 10 and allows you to access files stored on other systems, such as a networked hard drive or external hard drive. It allows you to transfer large amounts of data with very little CPU intervention. You can enable this feature with the help of an appropriate hardware adapter such as a Chelsio T5 Series iWARP adapter.

READ ALSO:  Does Ring Doorbell Work with Windows 7?
The Windows Server 2012 introduced SMB Direct, a feature that improves access to SMB storage and overall performance. This technology makes use of RDMA (Remote Direct Memory Access) technology, which enables network data to be transferred directly from the network to application memory. To enable SMB in Windows 10, you must have administrative rights. Navigate to Control Panel and look for the SMB entry. Then click Enable and select the radio button next to SMB.

Disabling SMB Direct in Windows Server prevents Windows 10 from using advanced networking features such as RDMA. This can be done on both the server and the client, but you need to restart the server before you can use SMB Direct. The feature should not be enabled unless youre sure that you can connect to it. This feature is not supported on Windows RT. If youre using SMB Direct to share files between servers, you need to enable RDMA on the server to make it work.
2023-01
SMB Direct Chelsio T5 Series iWARP adapter
䱸ϳ׿.
https://www.chelsio.com/nic/rdma-iwarp/

ƹ RDMA .. ٸ Bus ʰ ޸𸮿 ޸𸮷 ٷ ϴ.
ɹϳ׿.
Ŭ͸ ̳ ǽð ȭ ߿ϰڳ׿.
2023-01
40G ū Ѱܺ Ʈũ ϳ Ⱥϴ?
FC 丮 ѱ°ó TCP/UDP ƿ ϰ ޸ to ޸𸮷 Ѿ° ҽϴ.
     
tritob 2023-01
Ȥ ü ϽŰǰ?? Win 10 ϴ θ ˰ Ű??
          
2023-01
40G 콺 OS ƴѵ 罺ũ ߰ų °ɷ ˰ ֽϴ. 迭 Ƹ ɰ ...
콺 Pro ƴϸ ȵǴ° 󱸿.
Ẹ ū̴ ϴ. ӵ ָ̾ ϰ Դϴ.


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