Path Monitoring—Monitor one or more destination
IP addresses that the firewall can use ICMP pings to ascertain responsiveness. | Define the failure condition (all or any),
ping interval and the ping count. This is particularly useful for
monitoring the availability of other interconnected networking devices.
For example, monitor the availability of a router that connects
to a server, connectivity to the server itself, or some other vital
device that is in the flow of traffic. Make sure that the
node/device that you are monitoring is not likely to be unresponsive,
especially when it comes under load, as this could cause a a path
monitoring failure and trigger a failover. | Pick a similar set of devices or destination
IP addresses that can be monitored for determining the failover
trigger for PeerB. Define the failure condition (all or any), ping
interval and the ping count. |