mikej412 wrote: I used the Cisco Press CCSP Cisco Secure VPN Exam Certification Guide and the Cisco Press Flash Cards (and the PDF reference sheets on the CD). I just went to the Cisco Docs for anything else I needed a 2nd look at. I grabbed The Complete Cisco VPN Configuration Guide at the end of last year when Cisco Press was having their end of year 50% off sale. I used it as my VPN reference while studying for the CCIE Security Lab and can understand why its been added as "recommended reading" for the CSVPN exam. It is big and pricey and has more than you'd want to know for the exam -- but it makes a great reference if VPNs are part of your job (or could be in the future).