how to mount directory remotely debian linux

#192.168.3.1
mount -t cifs //192.168.3.4/ftp /mnt/disk -o "rw,username=root,passwd=xxx"



#192.168.3.4
vim /etc/exports
/media/d *(rw,sync)

vim /etc/fstab
/dev/sdb2 /media/d auto rw 0 0

#/dev/sdb2 22557 60802 307200000 7 HPFS/NTFS
cat /etc/mtab
#/dev/sdb2 /media/d fuseblk rw,allow_other,blksize=4096 0 0