EXHIBIT 10.1 [BANK OF AMERICA LOGO APPEARS HERE] LOAN AGREEMENT This Loan Agreement (the "Agreement") dated as of June 10, 2002, by and between Bank of America, N.A., a national banking association ("Bank") and the Borrower described below. In...Loan Agreement • August 9th, 2002 • Opnet Technologies Inc • Services-prepackaged software • Maryland
