X0201 42003-11-0300000350621C COR NET CORP ccbl0001130343HANELLY WILLIAM TC/O C-COR.NET CORP.60 DECIBEL ROADSTATE COLLEGEPA168010100CFO, Secretary and TreasurerCommon Stock2003-11-034M025005.125A8029DCommon Stock2003-11-034S060010.04D7429DCommon Stock2003-11-034S066110.05D6768DCommon Stock2003-11-034S060010.06D6168DCommon Stock2003-11-034S013910.08D6029DCommon Stock2003-11-034S050010.15D5529DCommon Stock2227.828IBy TrustOption5.1252003-11-034M025005.125D2002-10-192006-10-18Common Stock2500227226DPhantom StockCommon Stock1386.0321386.032IBy TrustAcquired, pursuant to a 10b5-1 Sales Plan,through exercise of options acquired under C-COR.net Corp.'s Incentive Plan. Sold pursuant to a 10b5-1 Sales Plan.Shares acquired on various dates at various prices through C-COR.net Corp.'s 401K retirement plan.Options (right to buy) acquired through C-COR.net Corp.'s Incentive Plan. Phantom Stock Unit acquired through C-COR.net Corp.'s non-qualified retirement savings and profit sharing plan.Various, established on the date of each individual transaction under the retirement plan.Date not yet known. These derivatives are exercisable upon the participant's retirement and may be taken in the form of stock or in cash.William T. Hanelly2003-11-05