Specifications
52 Barracuda Load Balancer Administrator’s Guide
Data Propagated to Clustered Systems
Clustering systems provides redundant coverage of the propagated data. Table 4.1 identifies the data 
that is propagated when the cluster is created.
Table 4.1: Data Propagated Between Clustered Systems
Propagated Data Data Not Propagated
• Global system settings configured 
through the Administration interface.
• Any SSL Certificates that have been 
installed.
• System IP configuration (IP address, netmask, gateway, and 
DNS server) configured on the Basic > IP Configuration 
page. However, if this is a Route-Path deployment, the LAN IP 
configuration will be propagated.
• System password and time zone as configured on the Basic 
> Administration page.










