History

Time	Change
2015-03-20 14:48:55+00:00	Created
2015-03-20 14:48:55+00:00	Associated with Heartbeat protocol
2015-03-20 14:48:55+00:00	Associated with Heartbeat Protocol
2015-03-20 14:48:55+00:00	Associated with 24
2015-03-20 14:48:55+00:00	Associated with RFC 6520
2015-03-20 14:48:55+00:00	Associated with heartbeat
2016-05-28 10:02:52+00:00	Associated with 15