Network Error IOException: Connection refused

[Kabindra Bakey]

Hi guys,

I am trying to migrate a mssql 2005 db to my sql.

I have MSSQL 2000 and MSSQL 2005 both installed in my machine.

For migrating I am using mysql migration toolkit.

Now While migrating, I am asked for Source MSSQl Database.

I entered server information as follows:
Hostname: koolkabin
port: 1433
username: sa
password: xxx

as i try to get the list of database it gives the error

"Network Error IOException: Connection refused"

...

M stucked in the process...

help required