0000891618-01-502532 10-Q 2 20011027 20011210 CISCO SYSTEMS INC 0000858877 3576 770059951 CA 0731 10-Q 34 000-18225 1809286 170 WEST TASMAN DR SAN JOSE CA 95134-1706 4085264000 225 WEST TASMAN DR SAN JOSE CA 95134-1706 10-Q 1 f77728e10-q.txt FORM 10-Q QUARTER ENDED OCTOBER 27, 2001 EX-4.1 3 f77728ex4-1.txt EXHIBIT 4.1