Question : configure windows xp to connect to sybase12 server

I installed 'Sybase for Windows NT' on Windows XP.
What do I need to configure on my pc to be able to connect to sybase12 sqlserver?
This is what I have tried:

1) Control panel->Administrative Tools->Data Sources(ODBC)
2) Add User DSN
3) Select SQL Server
4) Information populated:
Name - CAT(database name)
Description - CAT(database name)
Server - syb12(sql server name)
5) Click Next
6) Toggle for selection ' With sql server authentication using a login id and password entered by the user. Click on 'Client Configuration' button -
7) At 'Add Network Library Configuration' window, populate this information:
Server alias - syb12
Server name - 100.4.30.50
Uncheck dynamically determine port (enter port number 4101, previously defaulted to 1422)
Check connect to sql server to obtain default settings for the additional configuration options
login  id - sa
password - password
8)Click next
9)Getting this error message:
Connection failed
SQLState:'01000'
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]ConnectionRead(recv())
Connection f ailed:
SQLState:'08501'
SQL Server Error:11
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]General network error. Check your network documentation.

Is my configuration above correct:?

Answer : configure windows xp to connect to sybase12 server

Try sybase odbc drivers.

DataDirect:
http://www.datadirect-technologies.com/download/downloadindex.asp

EasySoft:
http://www.easysoft.com/products/2204/trial.phtml

Looks like you are using odbc driver for MS SQL Server.