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jooji
Enthusiast
Enthusiast

2 10GBe nics lots of services?

Hi,

Currently planning for a migration. I have 2 10GBe nics at my disposal in my hosts and i was wondering if i can setup VMkernals for Management, vMotion, vSAN and have my VM networking use both vmnics and have them both as active in teaming and failover?

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4 Replies
RickVerstegen
Expert
Expert

That is possible. If you want to do that i recommend to configure Network I/O Control to use resource allocation policies to control bandwidth for various traffic types.

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jooji
Enthusiast
Enthusiast

I'll take this into consideration, thank you!

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Marmotte94
Enthusiast
Enthusiast

Hi,

vSAN with full flash use one 10Gb. So it's not enough. You have to dedicate two cards for vSAN for High availability.

I think you can use 2 cards for vMotion & Cie and 2 other cards for vSAN. Two dVSwitch. I think it's better.

Thank you.

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Dave_the_Wave
Hot Shot
Hot Shot

I did that exactly here with two and four Physical Adapters, as discussed here by VMware Support:

Re: How to use vmnic0 and vmnic1 properly for performance?

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