Exhibit 23.1 Consent of Independent Auditors We consent to the incorporation by references in this Form 8-K/A of Netrix Corporation of our report dated December 7, 1999, with respect to the financial statements of AetherWorks Corporation, included in the Registration Statements (Form S-3 No. 333-916165) of Netrix Corporation filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP Minneapolis, Minnesota May 30, 2000