EXHIBIT - 99.906CERT


SECTION 906 CERTIFICATIONS

We, Peter E. Sundman, Chief Executive Officer and Barbara Muinos,  Treasurer and
Principal   Financial  and  Accounting  Officer  of  Neuberger  Berman  Dividend
Advantage Fund Inc. ("Registrant"),  certify, pursuant to 18 U.S.C. Section 1350
enacted  under  Section  906 of the  Sarbanes-Oxley  Act of  2002,  that  to our
knowledge:

         1.     The  Registrant's  periodic  report on Form N-CSR for the period
                ended October 31, 2004 fully complies with the  requirements  of
                Section  13(a) or 15(d) of the  Securities  Exchange Act of 1934
                (15 U.S.C. Section 78m(a) or 78o(d)); and

         2.     The information contained in such Form N-CSR fairly presents, in
                all material  respects,  the financial  condition and results of
                operations of the Registrant.

Dated:  January 7, 2005

                                          /s/ Peter E. Sundman
                                          --------------------
                                              Peter E. Sundman
                                              Chief Executive Officer


                                          /s/ Barbara Muinos
                                          ------------------
                                              Barbara Muinos
                                              Treasurer and Principal Financial
                                              and Accounting Officer

A signed  original of this written  statement  required by Section 906, or other
document authenticating, acknowledging, or otherwise adopting the signature that
appears in typed form within the  electronic  version of this written  statement
required  by  Section  906,  has been  provided  to the  Registrant  and will be
retained  by the  Registrant  and  furnished  to  the  Securities  and  Exchange
Commission or its staff upon request.

This  certification  is being furnished to the Commission  solely pursuant to 18
U.S.C.  ss.  1350 and is not  being  filed as part of the  Form  N-CSR  with the
Commission.