AMENDMENT NUMBER 1 TO AGREEMENT FOR ADMINISTRATIVE SERVICES BETWEEN FEDERATED ADMINISTRATIVE SERVICES, INC. AND FEDERATED CORE TRUST II, L.P.

                                                 Exhibit (h)(vi) under Form N-1A
                                                 Exhibit (10) under 601/Reg. S-K


                             AMENDMENT NUMBER 1 TO
                     AGREEMENT FOR ADMINISTRATIVE SERVICES
                                    BETWEEN
                    FEDERATED ADMINISTRATIVE SERVICES, INC.
                                      AND
                         FEDERATED CORE TRUST II, L.P.

      This Amendment Number 1 (the "Amendment") to the Agreement for
Administrative Services, dated March 1, 2005("AGREEMENT") between Federated Core
Trust II, L.P. (the "Investment Company") on behalf of its portfolio Emerging
Markets Fixed Income Core Fund (the "Fund") and Federated Administrative
Services, Inc. ("Company") is made and entered into as of the 1st day of
September, 2006.  Terms used as defined terms herein, which are not otherwise
defined herein, shall have the meanings ascribed thereto in the Agreement.

      WHEREAS, the Investment Company has entered into the Agreement with the
Company; and

      WHEREAS, Investment Company and Company wish to amend the Agreement on the
terms and conditions set forth herein.

      NOW, THEREFORE, in consideration of the promises and mutual covenants
herein contained, and intending to be legally bound hereby, the parties hereto
agree as follows:

1. Amendment to the Agreement.  The Agreement is hereby amended by deleting
   Article 5 in its entirety and replacing it with the following:

      "ARTICLE 5.  COMPENSATION.

      The Company shall not charge a fee for its services to the Funds rendered
      hereunder."

   2. The Amendments set forth herein shall become effective as to the
      Fund as of the date of iniital investment by a portfolio of
      Federated Managed Pool Series in the Fund.

   3. No Other Amendments.  Except as expressly amended hereby, the
      Agreement shall continue in full force and effect in accordance with
      its terms.




                                      - 1 -


      IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
executed in their names and on their behalf by and through their duly authorized
officers, as of the day and year first above written.

                          FEDERATED CORE TRUST II, L.P., ON BEHALF OF
                          ITS PORTFOLIO, EMERGING MARKETS FIXED INCOME CORE
                          FUND

                          By:  /s/ J. Xxxxxxxxxxx Xxxxxxx
                          Name:  J. Xxxxxxxxxxx Xxxxxxx
                          Title:  President

                          FEDERATED ADMINISTRATIVE SERVICES, INC.

                          By:  /s/ Xxxxxxxx X. Xxxxxxx, III
                          Name:  Xxxxxxxx X. Xxxxxxx, III
                          Title:  President










                                      - 2 -