net use * \\monolith\pc_dist
Maps the directory to the next available drive letter using current login credentials.
net use * \\monolith\pc_dist /user:SCS\bovik
Maps the directory to the next available drive letter using the credentials for the SCS domain user “bovik”. The user will will be prompted for bovik’s SCS domain password.
net use w: \\monolith\pc_dist boviks_password /user:SCS\bovik
Maps the directory to drive W: using the credentials for the SCS domain user “bovik”. The password “boviks_password” will be used to authenticate (and will be displayed in cleartext on the command line).
net use w: \\monolith.scs.ad.cs.cmu.edu\pc_dist boviks_password /USER:scs.ad.cs.cmu.edu\bovik
Does the same thing as the previous command, but may work in situations where the previous command will not (for example, if “monolith” cannot be resolved by your local host).
net use w: \\monolith\pc_dist /persistent:y
Maps the directory to drive letter W: using current credentials and makes the connection persistent. The user will prompted to re-enter the password at next logon. Use the savecred switch on Windows XP to reconnect.
net use w: /delete
Deletes the mapped network drive, W:.
net use
Lists the network drives that you have mapped
http://www.cs.cmu.edu/~help/windows/mapping_drives.html