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lucasitteam
Enthusiast
Enthusiast

Traffic isolation using VMKernel

Hallo Guys,

need some help.

I'm trying to isolate replication traffic using a dedicated network card.

I think I'm doing something wrong.

Hope someone can help.

Scenario

I have single vCenter spread across two sites. Sites are not far from each other. So it is a single Layer2 network. No routing.

We have 2 clusters viz.Cluster-Site-A and Cluster-Site-B

Replication appliance is deployed in the cluster-Site-A with following IP Details

1. 192.168.130.130 (Management IP)

2. 10.10.20.130 (configured as Incoming Storage traffic)

3. 10.10.20.130 ... 104 (VMK IP Configured on 4 ESXi Host )

Additional replication appliance is deployed in the cluster-Site-B

Replication appliance is deployed in the cluster-Site-B with the following IP Details

1. 192.168.130.140 (Management IP)

2. 10.10.20.140 (configured as Incoming Storage traffic)

3. 10.10.20.140 ... 104 (VMK IP Configured on 4 ESXi Host )

I see all connectivity and replication going on. The most strange thing is, traffic is moving across all NICs.

I have configured 2 Nics for VM traffic

I have configured 2 Nics for vMotion and Management

I have configured 1 Nic for vRA (appliance plus VMkernel)

Attached is the reference image.

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