net use Y: /delete
net use Y: \\10.31.47.10\ftphome (ata9ult /USER:ietf /persistent:yes

net use X: /delete
net use X: \\10.31.47.10\ietfhome (ata9ult /USER:ietf /persistent:yes

net use W: /delete
net use W: \\10.31.47.10\web (ata9ult /USER:ietf /persistent:yes