You can implement 2 or more accesspoints if needed. You will only need a router thats capable of
1. Supports ‘sticky sessions’ – this ensure a users session persists on the same node
within the cluster, usually by using a cookie to achieve this.
2. Availability – the load balancer checks the availability of the AccessPoint web server
and QlikView servers.
3. Some form of load balancing algorithm to determine which server is least loaded.
Most companies, at least companies big enough that they might be interested in high availability, would probably already have this kind of routers.
