"Cisco Router Firewall Security" by Richard Deal from Cisco press is very good. The ZBF section is very short, and if you want more detail, there is a ZBF digital shortcut from Cisco press (A 100 page PDF).
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Simon Baumann Sent: Saturday, June 13, 2009 1:58 AM To: [email protected] Subject: [OSL | CCIE_Security] Recommended reading for advanced IOS firewall features, ZBF ect.? Hi, I wonder if there are any good book out covering the advanced fetures of the IOS firewall, ZBF and such stuff? I read great book about IPSec, AAA, ASA and so on. But I couldn't find books for those topics. The Cisco Doc itself is available, sure.... Cheers Simon
