Thanks for reply.
My question was intentioned in know if you consider a good practice to use 2 channels, one for client (throughput: 1GB) and other for internal cluster communication (throughput 10GB).
In our enviroment exists a database cluster with 4 nodes (DB Size aprox: 15 GB), each node resides in one server. We use one channel to client and internal cluster communication (throughput 1GB). We want to liberate the traffic and accelerate the recovery process when a node is downed. Our intention is add an NIC to each server.
Thanks for your help.