Cisco ASA Training Zero To Hero | Failover | Active Standby Lab | Lesson 21

The Cisco ASA failover configuration requires two identical security appliances connected to each other through a dedicated failover lan and, optionally, a stateful failover link. Active Standby failover means that two units are working in active - standby configuration where active state is always present on one of the failover pair. The other one is standby. Standby has identical configuration as active and pools an active unit with keep alive packets. Based on defined timeout (5 seconds pooling interval and 3 times repeats, configurable) failover condition is checked. If failover condition is meet, standby unit becomes active and acquires active IP address and MAC, standby IP and MAC goes to standby Unit.
The Cisco ASA Family of security devices protects corporate networks and data centers of all sizes. It provides users with highly secure access to data and network resources - anytime, anywhere, using any device. Cisco ASA devices represent more than 15 years of proven firewall and network security engineering and leadership, with more than 1 million security appliances deployed throughout the world.
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[@desaironak11]

Nice Explanation

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Keep watching

[@maheshbathala121]

ip and mac address also swapped

[@maheshbathala121]

mac address also swaped