Hyper-V Replication base on Certificate Authentication have great advantage in terms of security, kerberos Authentication base usually put the replication server in the same Domain as the hyper-v host
Category: Software
The Microsoft Exchange Transport service is rejecting message submissions because the available disk space has dropped below the configured threshold.The Microsoft Exchange Transport service is rejecting message submissions because the available disk space has dropped below the configured threshold.
Problem When attempting to send mail to an Exchange 2007 EMail Server, you see the above error message. Usually the Exchange can send mail out and exhibits no other problems.