You can manage your communication preferences through the following methods:</p> <ul> <li>By following the instructions included in each promotional email from us to unsubscribe from that mailing.</li> <li>By completing and submitting this form or by contacting us via mail at: Cisco Systems, Inc., Privacy Legal Department, 170 West Tasman Dr., San Jose, CA 95134, USA. Please be sure to include your name, email address, and specific, relevant information about the material you no longer wish to receive.</li> <li>For short message services ("SMS Services"), reply "STOP," "END," or "QUIT" to the SMS text message you have received.</li>