add NIC to cluster with node and majority share

have cluster node , majority share used our exchange 2007 mailbox role, have network bottleneck , need transform network connections - @ possible?

the machine had 2 gb nics used cluster , public networks , add network card can team 2 card public cluster network.

can add network card after cluster setup? , how?

in end, real concern make sure cluster not see new networks have been added configuration.  make node passive , shutdown cluster service on node.  make hardware changes , configurations, , when done , ip address of node looks did before, start cluster service , rejoin cluster.  execute same process on other node.

now, nic teaming.......microsoft not support , if call network issue in cluster, ask removed troubleshooting.  also, typically nic teaming used 'fault tolerance' not sound doing here...so there no guarantees....from clustering perspective....work teaming software vendor piece.

thanks.

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chuck timon senior escalation engineer (see) microsoft corporation

Windows Server  >  High Availability (Clustering)