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CCNA 640-822-Update(Jan-2010) New Questions
Thursday, January 14th, 20101. A Cisco router has received a frame on an interface that is connected to a local network segment. The router has de-encapsulated the frame. What step is next in processing the packet?
A. The router uses ARP to determine the MAC address of the next-hop router.
B. The router encapsulates the packet into a [...]
Cisco Press – Implementing Cisco IOS Network Security (IINS) (Self-Study)(640-553)
Monday, December 7th, 2009Implementing Cisco IOS Network Security (IINS) is a Cisco-authorized, self-paced learning tool for CCNA® Security foundation learning. This book provides you with the knowledge needed to secure Cisco® routers and switches and their associated networks. By reading this book, you will gain a thorough understanding of how to troubleshoot and monitor network devices to maintain [...]
CCNA Security 1.0 Student Lab Manual
Thursday, November 5th, 2009This document is exclusive property of Cisco Systems, Inc. Permission is granted to print and copy this document for non-commercial distribution and exclusive use by instructors in the CCNA Security course as part of an official Cisco Networking Academy Program.
Chapter 1 Lab A: Researching Network Attacks and Security Audit Tools
Chapter 2 Lab A: Securing the [...]
Configuring a Router to Support SDM
Thursday, November 5th, 2009Cisco SDM (Security Device Manager) is a web based management tool that works with the Cisco IOS to aid in the configuration and management of Cisco routers. The GUI (Graphical User Interface) allows engineers with little experience to configure Cisco routers, and stage large deployments. SDM is also powerful enough to help experienced engineers efficiently [...]
CCNA Module 1 Lesson 6 STP & RSTP
Friday, October 23rd, 2009Here is the latest (and previous) lessons of our upcoming CCNA course. Enjoy!
Module 1 Lesson 1 Advanced Switching Technology
Module 1 Lesson 2 VLANs
Module 1 Lesson 3 VLAN Configuration
Module 1 Lesson 4 VLAN Trunking
Tags: Online Practice, RSTP, STP, Video
Cisco Press – Cisco Wireless LAN Security
Wednesday, October 21st, 2009Expert guidance for securing your 802.11 networks
Learn best practices for securely managing, operating, and scaling WLANs
Comprehend the security-related technological underpinnings of WLANs
Explore new security protocols in 802.11i and WPA and learn how they prevent attacks
Review centralized deployment models for wired/wireless integration
Deepen your knowledge of defense by understanding the tools that attackers use to perform reconnaissance [...]
Cisco Press – Wi-Fi Hotspots: Setting Up Public Wireless Internet Access
Wednesday, October 21st, 2009Installing and operating a Wi-Fi hotspot allows you to attract customers and differentiate your business. Deploying even a small wireless network has proven to be a difficult task for the average consumer, however. With this book as your guide, you can painlessly figure out the requirements for your Wi-Fi hotspot, how to properly set it [...]
CCNA Wireless Quick Learning
Wednesday, October 21st, 2009The following 15-20 minutes Quick Learning Modules are focused on a specific lesson or topic from the current CCNA Wireless curriculum.
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Explaining WLAN Technology and Standards
Upon completing this lesson, you should [...]