Configure Failover for IPSec Site-to-Site Tunnels - Cisco
Aug 13, 2024 · This document describes how to configure crypto map-based failover with backup ISP links with the IP SLA track feature on FMC-managed FTD.
Configuring Failover and Failback for Tunnel Mode IPSec VPNs - IPsec ...
The following procedure provides steps to configure failover and failback for tunnel-mode IPSec VPN tunnels. To configure failover/failback requires configuring a primary and secondary IPSec Tunnel.
Best Practices for Stabilizing IPSec VPNs During WAN Failover
Sep 30, 2025 · Use a dynamic routing protocol and tweak the timers or use BFD, for faster failover. If you must use static routing, then you would need to use IP SLA and tracking for failover. If peer's …
Setting up IPsec VPN Failover for Interne... - Fortinet Community
Sep 15, 2023 · This article describes the process of configuring an IPsec VPN as a failover route to maintain uninterrupted internet access in the event of a primary ISP connection failure.
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Site to Site VPN failover with Cisco ASA or ASA FTD
Jul 27, 2022 · With this configuration the ASA will connect to 1.1.1.5 (VPN Endpoint #1) until it fails and then will failover to 2.2.2.5 (VPN Endpoint #2).
This document describes how to configure crypto map based failover for backup Internet Service Provider (ISP) link with the Internet Protocol Service Level Agreement (IP SLA) track feature on the …
Policy-Based IPsec VPN Failover - Palo Alto Networks
Jul 26, 2022 · I have a case, where we have configured two site-to-site VPN connections to our partner's primary and backup datacenters. Both tunnels are policy-based IPsec VPNs with Proxy-IDs …
VPN Failover and Fallback – Enhanced Redundancy for Site-to-Site ...
Nov 14, 2025 · This feature enables firewalls to automatically switch to a backup VPN tunnel when the primary connection fails and revert back once the primary is restored. In this article, we’ll explain how …
IPSec Stateful Failover (VPN High Availability) Feature Module
Jan 17, 2005 · IPSec Stateful Failover (VPN High Availability) is a feature that enables a router to continue processing and forwarding packets after a planned or unplanned outage.