Load Balancer Deliver high availability and network performance to your applications Application Gateway Build secure, scalable, and highly available web front ends in Azure VPN Gateway Establish secure, cross-premises connectivity

AZ’s make partitioning applications for high availability easy. If an application is partitioned across AZ’s, companies are better isolated and protected from issues such as power outages, lightning strikes, tornadoes, earthquakes, and more. AZ’s are physically separated by a meaningful distance, many kilometers, from any other AZ Cookbook | FortiGate / FortiOS 5.6.0 | Fortinet High availability High availability with two FortiGates Setting up registration and licensing Configuring the primary FortiGate for HA Connecting the backup FortiGate SSL VPN using web and tunnel mode Editing the SSL VPN portal Configuring the SSL VPN tunnel VPN with HSRP High Availability - Networks Training

High Availability Inc.

CCNP Security VPN 642-648 Official Cert Guide, 2nd Edition Chapter 18 High Availability and Performance for Easy VPN “Do I Know This Already?” Quiz . Foundation Topics . Configuration Procedures, Deployment Strategies, and Information Gathering . VPN Client HA and Failover . Hardware-Based Failover with VPNs . Configure Optional Active/Standby Failover Settings . Clustering Configuration for Easy VPN Configure Standalone Edge as L2 VPN Client To enable high availability on the standalone L2 VPN Edge appliance, select the Enable High Availability for this appliance check box. (Optional) Type the IP address of the first standalone L2 VPN Edge appliance (node 0). The IP address must be in the /30 IP subnet. (Optional) Type the IP address of the second standalone L2 VPN Edge appliance (node 1).

Cookbook | FortiGate / FortiOS 5.6.0 | Fortinet

Jul 11, 2014 VPN Concentrator Deployment Guide - Cisco Meraki Warm Spare (High Availability) for VPN concentrators . When configured for high availability (HA), one MX serves as the master unit and the other MX operates in a spare capacity. All traffic flows through the master MX, while the spare operates as an added layer of redundancy in the event of failure. How to Configure High Availability (HA) | SonicWall Configuring Advanced High Availability Settings. In the left navigation pane, click High Availability | Advanced. The settings it shows are minimum recommended values. Lower values may cause unnecessary failovers, especially when the SonicWall is under a heavy load. You can use higher values if your SonicWall handles a lot of network traffic. High Availability > SSL VPN Design Considerations | Cisco