Example Configurations

An example of a LAN configuration on a cluster node using both IPv4 and IPv6 addresses is shown in below.

Figure H-1 Example 1: IPv4 and IPv6 Addresses in Standby Configuration

Following the loss of lan0 or lan2, lan1 can adopt either address, as shown below.

Figure H-2 Example 1: IPv4 and IPv6 Addresses after Failover to Standby

The same LAN card can be configured with both IPv4 and IPv6 addresses, as shown in below.

Figure H-3 Example 2: IPv4 and IPv6 Addresses in Standby Configuration

This type of configuration allows failover of both addresses to the standby. This is shown in below.

Figure H-4 Example 2: IPv4 and IPv6 Addresses After Failover to Standby