[2007/07/25 15:44:44, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(284)
  dump_workgroups()
   dump workgroup on subnet   x.x.x.103: netmask=    255.255.0.0:
        I(1) current master browser = VERT
                VERT 400c9b2b (Samba Server TNG beta)
[2007/07/25 15:44:44, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(284)
  dump_workgroups()
   dump workgroup on subnet   x.x.x.103: netmask=    255.255.0.0:
        I(1) current master browser = VERT
                VERT 400c9b2b (Samba Server TNG beta)
[2007/07/25 15:44:44, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(284)
  dump_workgroups()
   dump workgroup on subnet  UNICAST_SUBNET: netmask=  x.x.x.102:
        I(1) current master browser = UNKNOWN
                VERT 40099b2b (Samba Server TNG beta)
[2007/07/25 15:44:44, 4] nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(173)
  find_workgroup_on_subnet: workgroup search for I on subnet UNICAST_SUBNET: found.


from smb.conf:
-snip-
        workgroup = I
        netbios name = VERT
        server string = Samba Server TNG beta

        os level = 65
        domain logons = Yes
        preferred master = True
        domain master = True
        local master = True
        dns proxy = No
        wins proxy = Yes
-/snip-