<?=sprintf(gettext('pfsync transfers state insertion, update, and deletion messages between firewalls.%s'.
'Each firewall sends these messages out via multicast on a specified interface, using the PFSYNC protocol (%sIP Protocol 240%s).%s'.
'It also listens on that interface for similar messages from other firewalls, and imports them into the local state table.%s'.
'This setting should be enabled on all members of a failover group.'),'<br/>','<a href="http://www.openbsd.org/faq/pf/carp.html" target="_blank">','</a>','<br/>','<br/>')?>
<divclass="well well-sm"><b><?=gettext('Clicking save will force a configuration sync if it is enabled! (see Configuration Synchronization Settings below)')?></b></div>
<?=gettext('Automatically sync the Certificate Authorities, Certificates, and Certificate Revocation Lists over to the other HA host when changes are made.')?>