Managing Cisco Secure Firewall Threat Defense with Cloud-delivered Firewall Management Center
Onboard Devices to Cloud-delivered Firewall Management Center
System Settings
Optimize Firewall Performance with AIOps
Health and Monitoring
Tools
Reporting and Alerting
Events and Assets
Device Operations
Interfaces and Device Settings
Routing
Objects and Certificates
SD-WAN
VPN
Access Control
Intrusion Detection and Prevention
Network Malware Protection and File Policies
Policy Tools
Encrypted Traffic Handling
User Identity
Network Discovery
FlexConfig Policies
Advanced Network Analysis and Preprocessing
Reference

Failover Link

The two units in a failover pair constantly communicate over a failover link to determine the operating status of each unit.

Failover Link Data
Interface for the Failover Link
Connecting the Failover Link

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