Not able to connect Linux from windows ftp
I am new to linux administration. I just created a linux server. I can use FileZilla, winscp and etc.. to file transfer using user "root" . When i run ftp cmd from windows commend prompt, it shows "530" Permission Denied Error. how can i give grant access to user "root" to access ftp via cmd prompt. I could connect ftp from windows cmd prompt by creating temporary user, but user "root" can not able to log in.
Thanks in Advance