[Samba] smbclient "RAP code 143"

[Harland Christofferson]

i am trying to print to a networked printer through my linux firewall 
from my windblows machine on a subnet. does anyone have suggestions 
as to what i am doing incorrectly?

$# smbclient -L printserver -U myusername -d 3

Initialising global parameters
params.c:pm_process() - Processing configuration file "/etc/samba/smb.
conf"
Processing section "[global]"
added interface ip=10.20.1.158 bcast=10.20.1.255 nmask=255.255.255.0
added interface ip=127.0.0.1 bcast=127.0.0.255 nmask=255.255.255.0
Client started (version 2.2.3a-12.3 for Debian).
resolve_lmhosts: Attempting lmhosts lookup for name printserver<0x20>
resolve_hosts: Attempting host lookup for name printserver<0x20>
Connecting to 10.20.5.65 at port 139
session request to PRIINTSERVER failed (RAP code 143)
resolve_lmhosts: Attempting lmhosts lookup for name printserver<0x20>
resolve_hosts: Attempting host lookup for name printserver<0x20>
Connecting to 10.20.5.65 at port 139


    Sharename      Type      Comment
    ---------      ----      -------
    PRINTER        Printer
    IPC$           IPC       0GD1610.20.5.65

    Server               Comment
    ---------            -------

    Workgroup            Master
    ---------            -------