Cisco Systems CEO John Chambers gestures during a keynote address at the Oracle Open World conference in San Francisco, Tuesday, Oct. 24, 2006. Networking gear maker Cisco Systems Inc. is scheduled to report first-quarter earnings after the market closes. Analysts surveyed by Thomson Financial are expecting the San Jose-based company to report earnings of 29 cents per share on $7.9 billion in revenues. (AP Photo/Paul Sakuma)