2024年7月19日 · This document describes how to configure and verify Firepower Threat Defense (FTD) High Availability (HA) (Active/Standby failover) on Firepower devices. Prerequisites Requirements

2024年11月27日 · This document describes the operation, verification, and troubleshooting procedures for High Availability (HA) on Firepower Threat Defense (FTD). Cisco recommends knowledge of these topics:

2023年10月2日 · This document describes how to setup an active/standby high availability (HA) pair of Secure Firewall Threat Defense (FTD) managed locally.

2021年7月17日 · FirePOWER 表示 Cisco 收购的以前的 Sourcefire 产品，比如 ASA-5500-X 上 的 FirePOWER 服务。 Firepower 是指收购后发布的的硬件和软件，包括 Firepower 硬件设备和 Firepower Threat Defense（FTD）软件。 Firepower 硬件运行 FXOS（Firepower eXtensible Operating System）和 FTD 软件。 FDM、FTD CLI 和 FMC： FDM：Firepower Device Management，Firepower 内置 Web 界面管理工具。 在 4100 和 9300 系列硬件上 Web 界面叫 …

High availability (HA) consists of setting up two Firepower Threat Defense (FTD) sensors to monitor traffic. HA helps keep the network operational even if one firewall fails. If one device fails, the other can take over. HA supports the Active/Standby model, where only one device is actually managing and inspecting traffic at any given time.

Configure and Join an HA Pair - Programmatically provision, deploy and manage Firepower Threat Defense (FTD) devices using Firepower Threat Defense REST API.

2020年6月25日 · A high availability (HA) ports load-balancing rule is a variant of a load-balancing rule, configured only on an internal Standard Load Balancer, and helps you load-balance TCP and UDP flows on all ports simultaneously. This will …

2024年4月1日 · Cisco secure firewalls (FTD/NGFW) High Availability (HA) is a feature that enables you to set up two Cisco Firepower Threat Defense (FTD) devices to function as a redundant pair. It means that if one device fails, the other may take over and continue forwarding traffic, reducing downtime and maintaining business continuity.

Failover (switch mode) can be performed on either device in an HA pair. The active device will become standby, and the standby device will become active. For example, upgrades should be performed on the current standby device.

The following topics describe how to configure and manage active/standby failover to accomplish high availability of the FTD system. A high availability or failover setup joins two devices so that if the primary device fails, the secondary device can take over. This helps you keep your network operational in case of device failure.