0001199683-03-000008 4 2 20030414 20030415 CHAMBERS JOHN T 0001198044 OFFICER 4 CISCO SYSTEMS INC SAN JOSE CA 95134-1706 CISCO SYSTEMS INC 0000858877 3576 770059951 CA 0731 4 34 000-18225 03649378 170 WEST TASMAN DR SAN JOSE CA 95134-1706 4085264000 225 WEST TASMAN DR SAN JOSE CA 95134-1706 4 1 chambers041403.txt FORM 4 EX-99 3 chambers_powerofatty.txt POWER OF ATTORNEY