01-21-2016 05:24 AM
Thanks for the quick replies.
I do mean the firewalls will be split with one at each site. We would run HA1 and 2 across vlan's using the 100 Mbps fibre link between sites which is a vlan trunk. I've read and reviewed the options for adjusting the timers to ensure stability and we have plans in place to ensure failover options mirror availability from outside the PA's through and to inside them so we don't get split brain situations at any point. The only bit that is unknown is what bandwidth the HA traffic will need. I know this is build and traffic dependant but some guidance would be useful.
We are going to measure stats on the HA1 and HA2 interfaces we have on the PA-3020 cluster while it's in the same location so we can have a benchmark to work from.
Thanks
Euan
