Hi All I'm studying for the MCNS & have found Managing Cisco Network Security by Michael Wenstrom is a good book But I can't find any specific publications for the CIDS exam I've registered for the Beta exam for this Is anyone else studying for the security specialisation out there? FYI: put no ip route-cache on WAN interfaces for IPSEC - cost me about 2 hours! The Security/VPN exam at the bottom of the Elearning list: http://www.cisco.com/wwtraining/colt/ (requires CCO login) is useful if anyone is interested Has anyone tried the boson exams for MCNS or IDS? TIA David CCNP Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=4503&t=4503 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]