Socket Error on Win2008 Enterprise & Windows Vista Enterprise

FreeTDS is unable to make socket connections on Win2008 Enterprise & Windows
Vista Enterprise,

 

Log file entry is :

 

log.c:190:Starting log file for FreeTDS 0.65

            on 2009-11-23 21:08:31 with debug flags 0x4fff.

iconv.c:78:Using trivial iconv

iconv.c:197:names for ISO-8859-1: ISO-8859-1

iconv.c:197:names for UTF-8: UTF-8

iconv.c:197:names for UCS-2LE: UCS-2LE

iconv.c:197:names for UCS-2BE: (null)

iconv.c:363:iconv to convert client-side data to the "ISO-8859-1" character
set

iconv.c:516:tds_iconv_info_init: converting "ISO-8859-1"->"UCS-2LE"

iconv.c:516:tds_iconv_info_init: converting "ISO-8859-1"->"UCS-2LE"

net.c:210:Connecting to 10.10.33.71 port 1433 (TDS version 8.0)

util.c:334:tdserror(009BBBC0, 00A87810, 20008, 0)

dblib.c:7782:dbperror(00A87060, 20008, 0)

dblib.c:7835:20008: "Unable to open socket"

dblib.c:4781:default_err_handler 00A87060, 9, 20008, 0, 00937D40,
00A8DA60dblib.c:4747:dbdead(00A87060) [dead]

dblib.c:7856:"Unable to open socket", client returns 0 (INT_EXIT)

dblib.c:7903:FreeTDS: db-lib: exiting because client error handler returned
0 for msgno 20008