> one was under maintenance
replySo they didnt have a redundant connection. They had 1 live one that was severed.
they did... it was just singly redundant. they would need double redundancy here. so 3 connections, not 2
replyTaking one connection out for maintenance and leaving only 1 live connection is not redundancy, it is a failed backup.
replyRedundancy is always having more than one live connection.