Isilon SMB mounting point on a Public Server for everyone read Access

HI 

we have created an SMB Share and mount this folder on a server 

\\isilon -smb\smbsharename 

working ok 

monted on a windows server

mklink /d "D:\data\smbsharename" "\\isilon -smb\smbsharename " 

working ok 

the data folder is share to everyone and the smbsharename is visible but when you connect to the data share on the server it give you access denied 

please advice