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                                                                    EXHIBIT 23.2

                       CONSENT OF INDEPENDENT ACCOUNTANTS

       We hereby consent to the incorporation by reference in this Registration
Statement on Form S-3 of our report dated January 25, 2000 relating to the
financial statements of Siara Systems, Inc., which appears in the Proxy
Statement included within Redback Networks Inc.'s Registration Statement on Form
S-4 Amendment Number 1 (No. 333-95947). We also consent to the reference to us
under the heading "Experts" in this Registration Statement on Form S-3.


PricewaterhouseCoopers LLP


San Jose, California
November 13, 2000



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