What is Synchronized Between Active/Active Peers?

The following list provides items that are synchronized between peers:

Through the HA1 link:

• Configuration (both devices must be running the same OS version to synchronize configuration)
• Policy, Objects, and Network Tabs (including VR sync (when not employing dynamic routing protocols), QoS, User-id, and routing info)
• App-ID and Content-ID (if configured under dynamic updates)
• URL-Filtering database

Through the HA2 link

• State Tables
• Session Tables
• IPSec SA's
• Routing Tables
• Arp Tables

ACC and log data are not synchronized. The session owner will process/write logs. If there is a failure and the peer device takes over a session, the new active peer will take responsibility for logging the active sessions.

owner: dlorenzen