O'Reilly logo

Cisco Firewalls by Alexandre M.S.P Moraes

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 11. Additional Protection Mechanisms

“There are more things in heaven and earth, Horatio, Than are dreamt of in your philosophy.”William Shakespeare, Hamlet

Having thoroughly studied stateful inspection, it is now time to devote some attention to a set of additional protection mechanisms that operate on Layers 3 and 4 and might prove useful to many network environments. Although most of them are stateless features, they have the potential ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required