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Content Owner: Roman Macek | ||||
Summary
Yes (MPIO and SMB Multichannel)
Details
(No major change in WS2019)Block based MPIO can be used with Fibre Channel, iSCSI and SAS interfaces in Windows Server 2008 and Windows Server 2012/WS2012R2.
An MPIO solution can be deployed:
- By using a DSM (Device Specific Module aka plugin) provided by a 3rd party storage array manufacturer in a Fibre Channel, iSCSI, or SAS shared storage configuration.
- By using the Microsoft DSM, which is a generic DSM provided for Windows Server 2012 in a Fibre Channel, iSCSI, or SAS shared storage configuration.
Details on MPIO here: http://bit.ly/TDa7ut
For SMB based storage Server 2012 has introduces the SMB Multichannel functionality that provides scalable and resilient connections to SMB shares that dynamically create multiple connections for single sessions or multiple sessions on single connections depending on connection capabilities and demand (primarily for resiliency and load balancing).
In WIndows Server 2016, Microsoft has improved the SMB Multichannel configuration. Now each (v)NICs can be added to the same network and left without configuration. The cluster will manage the configuration automatically. This is the SImplified SMB Multichannel (https://technet.microsoft.com/en-in/windows-server-docs/failover-clustering/smb-multichannel)
An MPIO solution can be deployed:
- By using a DSM (Device Specific Module aka plugin) provided by a 3rd party storage array manufacturer in a Fibre Channel, iSCSI, or SAS shared storage configuration.
- By using the Microsoft DSM, which is a generic DSM provided for Windows Server 2012 in a Fibre Channel, iSCSI, or SAS shared storage configuration.
Details on MPIO here: http://bit.ly/TDa7ut
For SMB based storage Server 2012 has introduces the SMB Multichannel functionality that provides scalable and resilient connections to SMB shares that dynamically create multiple connections for single sessions or multiple sessions on single connections depending on connection capabilities and demand (primarily for resiliency and load balancing).
In WIndows Server 2016, Microsoft has improved the SMB Multichannel configuration. Now each (v)NICs can be added to the same network and left without configuration. The cluster will manage the configuration automatically. This is the SImplified SMB Multichannel (https://technet.microsoft.com/en-in/windows-server-docs/failover-clustering/smb-multichannel)
