2010年6月11日星期五

642-504 Exam Description

The Securing Networks with Cisco Routers and Switches exam (SNRS 642-504) is one of the exams associated with the Cisco Certified Security Professional certification. Candidates can prepare for 642-504 Exam by taking the SNRS course. 642-504 Exam includes simulations and tests a candidate’s knowledge and ability to secure networks using Cisco routers and switches.

642-504 Exam Topics


The following 642-504 topics are general guidelines for the content likely to be included on the Remote Access exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.


Implement Cisco Layer 2 security

Utilize Cisco IOS commands to mitigate Layer 2 attacks

Implement Cisco Identity-Based Networking Services on Cisco Catalyst Switches

Implement Identity Management using ACS as the Authentication Server


Configure Cisco IOS Firewalls to mitigate network threats

Identify and describe the advanced capabilities of the IOS firewall feature set

Configure Classic IOS Firewall (CBAC) and NAT to dynamically mitigate identified threats to the network

Verify Classic IOS Firewall (CBAC) configuration and operation

Configure IOS Zone-Based Firewalls including advanced application inspections and URL filtering

Verify Zone-Based Firewall operations


You can familiarize yourself with the question format for the 642-504 Exam by doing the online 642-504 practice questions such as for those offered by Examsavior. Any other 642-504 practice exam, 642-504 practice test, and 642-504 Braindumps can also be useful. Internet websites like the Examsavior offer a number of study aids for the 642-504 Exam, including the 642-504 Study Guides, the 642-504 Study Notes and the 642-504 Practice Exam. Other Cisco Training includes the Cisco Bootcamp and the 642-504 Braindumps.

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