Cluster Cabling Information For Public And Private Networks - Dell EqualLogic PS4100 Hardware Manual

5. redundant power supplies on one AC power strip
Figure 3. Power Cabling Example With Two Power Supplies in the PowerEdge Systems
1. cluster node 1
2. cluster node 2
3. primary power supplies on one AC power strip
4. EqualLogic PS series storage array
5. redundant power supplies on one AC power strip

Cluster Cabling Information For Public And Private Networks

The network adapters in the cluster nodes provide at least two network connections for each node.
The following section describes the network connections.
Network Connection Description
Public network
Private network A dedicated connection for sharing cluster health and status information only.
The following figure shows an example of cabling in which dedicated network adapters in each node are connected to
each other (for the private network) and the remaining network adapters are connected to the public network.
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– All connections to the client LAN.
– At least one public network must be configured for both client access and cluster
communications.