Protecting Cisco IOS from Intrusion

Now that you have a snapshot of modern security concerns, this section looks at Cisco IOS and the configuration commands you can use to deny intruders the ability to harm valuable network resources that are typically connected behind a Cisco router. In particular, this section covers how you can stop DoS attacks. Figure 8-2 displays a typical network scenario. You see how to configure the router, separating the public and private networks so that the private network is not vulnerable. Figure...

CCIE Security Written Exam

The CCIE Security written exam uses the typical certification test format of asking multiple-choice questions with one or more correct answers per question. What makes some of the questions more difficult is that more than five answer choices are listed on some questions. This reduces the power of eliminating answers and choosing from those remaining. However, the number of required answers is given for each question. You might be required to give only one answer or select a couple of correct...

CCIE Security Self Study

Chapter 9 is designed to assist you in your final preparation for CCIE Security exam. Developed by one former (Sydney CCIE lab) and current CCIE proctor (Brussels CCIE lab) from the CCIE team, this chapter contains a sample CCIE security lab with full working solutions to ensure that you are fully prepared for the final hurdle, the CCIE laboratory examination. This lab is intended to challenge your practical application of the knowledge covered in the book, and it should give you a good sense...

Using This Book to Prepare for the CCIE Security Written Exam

Cisco Systems offers many different varieties and levels of career certifications, including the three current CCIE certification tracks. This book helps prepare you for the written exam ( 350-018) for the CCIE Security certification. The CCIE program has existed for almost 10 years. The relative complexity of the CCIE examinations prompted Cisco to introduce associate and professional levels of certification to provide candidates a way to progress through the various levels of certification....