VMware VSAN for ROBO Two Node 10 GbE cross-connect support

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Good post by Vladan Seget (thank you)

I somehow ignored this information but I think that it’s very useful to share, especially if you’re navigating the SMB or very SMB sector. In fact VMware VSAN for ROBO Two Node 10 GbE cross-connect support. So you have the possibility to cross connect ROBO nodes, via low cost 10GbE option and have a great performance because you’ll have dedicated VMkernel interface for VSAN traffic.

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Getting to know the Network Block Device Transport in VMware vStroage APIs for Data Protection

Post by Abdul Rasheed (thank you)

When you backup a VMware vSphere virtual machine using vStorage APIs for Data Protection (VADP), one of the common ways to transmit data from VMware data store to backup server is through Network Block Device (NBD) transport. NBD is a Linux-like module that attaches to VMkernel and makes the snapshot of the virtual machine visible to backup server as if the snapshot is a block device on network. While NBD is quite popular and easy to implement, it is also the least understood transport mechanisms in VADP based backups.

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When To Use Multiple Subnet iSCSI Network Design

Good post by Chris Wahl (thank you)

I’ve had a few readers send in questions around their iSCSI network design as it pertains to an ESXi environment. The main confusion is when to use multiple subnets for iSCSI, as opposed to VMkernel binding, based on various vendor documents and best practice guides.

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