Snapshot replication issue

Hi All,

I am working on snapshot replicatoin with pull subscription on WAN, i am surprised that it applies snapshot paritally (only generate schema) but it does not apply data into tables on subscriber. I would like share the follwoing error message which i am getting on subscriber :-

2010-05-19 06:23:39.838 Agent message code 10054. TCP Provider: An existing connection was forcibly closed by the remote host.
2010-05-19 06:23:40.932 Category:NULL
Source: Microsoft SQL Server Native Client 10.0
Number: 10054
Message: TCP Provider: An existing connection was forcibly closed by the remote host.
2010-05-19 06:23:41.244 Category:NULL
Source: Microsoft SQL Server Native Client 10.0
Number: 10054
Message: Communication link failure
2010-05-19 06:23:41.526 Category:NULL
Source: Microsoft SQL Server Native Client 10.0
Number: 10054
Message: TCP Provider: An existing connection was forcibly closed by the remote host.
2010-05-19 06:23:41.807 Category:NULL
Source: Microsoft SQL Server Native Client 10.0
Number: 10054
Message: Communication link failure
2010-05-19 06:23:42.104 Category:NULL
Source: Microsoft SQL Server Native Client 10.0
Number: 10054
Message: TCP Provider: An existing connection was forcibly closed by the remote host.
2010-05-19 06:23:42.104 The agent failed with a 'Retry' status. Try to run the agent at a later time.


I think it is not a network issue becuase same replication is working perfectly on test server which uses the same network.

If anyone has idea about the issue then please let me know.

Raj