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This chapter covers the following topics:
• ASA Failover Overview: This section provides an overview of high availability or failover operation between two compatible Cisco ASA devices.
• Configuring Active-Standby Failover Mode: This section explains the configuration steps that are needed for two ASAs to operate as an active-standby failover pair.
• Configuring Active-Active Failover Mode: This section covers the configuration steps that are needed when two ASA are to operate as an active-active failover pair.
• Tuning Failover Operation: This section discusses the ways you can fine-tune threshold conditions that trigger an ASA pair to failover. A method to handle asymmetrically routed packets ...