I am trying to get a computer here to run linux and be able to login the universities ldap server and also hopefully mounting each users network home drive. I can authenticate the users to the ldap server fine, but the auto creating of home directories does not work. I am using debain sarge, here is what I added to /etc/pam.d/login to get the authentication going:

auth required pam_nologin.so
auth sufficient pam_ldap.so
auth sufficient pam_unix.so shadow use_first_pass
auth required pam_deny.so
session required pam_mkhomedir.so skel=/etc/skel/ umask=0022

account sufficient pam_unix.so
account sufficient pam_ldap.so
account required pam_deny.so

when I try logging in with a user name on the ldap server it tells me this: Creating directory '/Network/Servers/server.universe.edu/SERVER.STUDENT3/students/username'.
Permission denied

I have no idea oh how to get this to just create a directory /home/username at time of login. Any help would be great.