- play_arrow Overview
- play_arrow Configuring Switching Control Board Redundancy
- play_arrow Configuring Bidirectional Forwarding Detection (BFD)
- play_arrow Configuring Routing Engine Redundancy
- play_arrow Configuring Load Balancing
- play_arrow Configuring Graceful Routing Engine Switchover (GRES)
- play_arrow Configuring Ethernet Ring Protection Switching
- play_arrow Configuring Nonstop Bridging
- play_arrow Configuring Nonstop Active Routing (NSR)
- play_arrow Configuring Graceful Restart
- play_arrow Power Management Overview
- play_arrow Configuring Virtual Router Redundancy Protocol (VRRP)
- play_arrow Performing Unified In-Service Software Upgrade (ISSU)
- play_arrow Performing Nonstop Software Upgrade (NSSU)
- play_arrow Administration
- Upgrading Software on an EX6200 or EX8200 Standalone Switch Using Nonstop Software Upgrade (CLI Procedure)
- Upgrading Software on an EX8200 Virtual Chassis Using Nonstop Software Upgrade (CLI Procedure)
- Upgrading Software Using Nonstop Software Upgrade on EX Series Virtual Chassis and Mixed Virtual Chassis (CLI Procedure)
- play_arrow Verification Tasks
- play_arrow Troubleshooting
- play_arrow Knowledge Base
Multinode High Availability Support for vSRX Virtual Firewall Instances
Multinode High Availability addresses high availability requirements for private and public cloud deployments by offering interchassis resiliency.
We support Multinode High Availability on Juniper Networks vSRX Virtual Firewall Virtual Firewalls for the private (Kernel-based virtual machine [KVM] and VMware ESXi) and public cloud (AWS) deployments.
You can configure Multinode High Availability on vSRX instances by using the same method as for physical SRX Series firewalls for private cloud deployments.
To configure Multinode High Availability in VMware ESXi, and KVM:
- Deploy two vSRX Virtual Firewalls instances in private clouds. Refer Install vSRX Virtual Firewall with KVM or Install vSRX Virtual Firewall with VMware vSphere Web Client.
Setup Multinode High Availability using the instructions available in the following topics:
To configure Multinode High Availability in public cloud deployments:
ICL Encryption and Flexible Datapath Failure Detection Support
The vSRX Virtual Firewall in Multinode High Availability deployed in private clouds (KVM and VMware ESXi) supports ICL Encryption and Flexible Datapath Failure Detection.
- ICL Encryption uses IPsec protocols to secure synchronization messages between high-availability nodes, ensuring data privacy. See Example: Configure Multinode High Availability in a Layer 3 Network for configuration details.
- Flexible Datapath Failure Detection offers path monitoring with granular control through
weighted features, supporting IP, Bidirectional Forwarding Detection (BFD), and interface
monitoring.
SeeFlexible Path Monitoring for more details.
