This video on Cisco’s Security Device Manager (SDM) is from our Cisco CCNA Security Series – Implementing Cisco IOS Network Security (IINS) for exam 640-553. The full series contains 20 videos and is over 11 hours of world class training you can watch anytime, anywhere. Our training comes in High Resolution AVI, iPod and mp3 formats to give you a number of choices in how to study and train. Our training also comes with MeasureUp exam prep software, to fully prepare for the exam and the real world. Visit us online at PalaestraTraining.com