We have various DTS and replication jobs running nightly between 10 SQL servers, about 20 jobs between the group.
roughly once or twice we week we will see the error below and be forced to restart a DTS job which will then work fine.
ConnectionRead (recv()). [SQLSTATE 01000]
Msg 11, Sev 16: General network error. Check your network documentation. [SQLSTATE 08S0