The following tables shows the state of the mailbox object Bill Lee before modification.
| Server | DSA-Signature | USN-Changed | USN-Created | USN-Source |
| NewYork01 | Boston01 | 1157 | 1157 | 1946 |
| Boston01 | Boston01 | 1946 | 1946 | 1946 |
The following table shows the state of the mailbox object Bill Lee after being modified on server NewYork01, and before it is replicated to server Boston01.
| Server | DSA-Signature | USN-Changed | USN-Created | USN-Source |
| NewYork01 | NewYork01 | 1220 | 1157 | 1946 |
| Boston01 | Boston01 | 1946 | 1946 | 1946 |
The following table shows the state of the mailbox object Bill Lee after being modified on server NewYork01 and after it has been replicated to server Boston01.
| Server | DSA-Signature | USN-Changed | USN-Created | USN-Source |
| NewYork01 | NewYork01 | 1220 | 1157 | 1946 |
| Boston01 | NewYork01 | 1966 | 1946 | 1220 |