0000891618-99-004018 424B3 1 19990830 CISCO SYSTEMS INC 0000858877 3576 770059951 CA 0731 424B3 33 333-82945 99702894 170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706 4085264000 225 WEST TASMAN DRIVE SAN JOSE CA 95134-1706 424B3 1 000089161899004018-001-seq1-424b3.txt PROSPECTUS FILED PURSUANT TO RULE 424(B)(3)