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Sunday, February 15, 2009
Cisco Voice over IP (CVOICE), Third Edition
Cisco Voice over IP (CVOICE), Third Edition, is a Cisco-authorized, self-paced learning tool for CCVP foundation learning. This book provides you with the knowledge and skills required to plan, design, and deploy a Cisco voice-over-IP (VoIP) network and to integrate gateways and gatekeepers into an enterprise VoIP network. By reading this book, you will gain a thorough understanding of converged voice and data networks and also the challenges you will face implementing various network technologies.
Cisco Voice over IP (CVOICE) presents you with information on the foundational elements of VoIP calls, the description of dial plans, and the implementation of gateways, gatekeepers, and Cisco Unified Border Elements (Cisco UBEs). The book gives you the information needed to implement and support data and voice integration solutions at the network-access level.
Whether you are preparing for CCVP certification or simply want to gain a better understanding of VoIP fundamentals, you will benefit from the foundation information presented in this book.
Cisco Voice over IP (CVOICE), Third Edition, is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit http://www.cisco.com/go/authorizedtraining.
Kevin Wallace, CCIE No. 7945, is a certified Cisco instructor, and he teaches courses in the Cisco CCSP, CCVP, and CCNP® tracks. With 19 years of Cisco networking experience, Kevin has been a network design specialist for the Walt Disney World Resort and a network manager for Eastern Kentucky University.
* Integrate VoIP into an existing data network
* Design a VoIP network for optimal voice quality
* Examine the various call types in a VoIP network
* Configure analog voice interfaces and dial peers
* Perform call signaling over digital voice ports
* Implement H.323, MGCP, and SIP protocols on Cisco IOS® gateways
* Identify dial plan characteristics
* Configure advanced dial plans
* Deploy H.323 gatekeepers
* Implement a Cisco UBE router to provide protocol interworking
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Cisco Routers for the Small Business: A Practical Guide for IT Professionals
Cisco Routers for the Small Business: A Practical Guide for IT Professionals
230 pages | Apress; New edition (January 2, 2009) | 1430218517 | PDF | 1 Mb
Cisco Routers for the Small Business provides in plain English a no–nonsense approach to setting up all the features of the Cisco IOS for a small business using broadband technologies. This book explains how to use a Cisco router to setup cable modems, DSL and PPPoE, and explains how to configure NAT, Access Control Lists, Firewalls, DMZs and an IPSec VPN between two sites using advanced encryption. The chapters are tutorial based and provide easy to follow, step–by–step instructions for all tasks that small businesses need to perform using a router. Easy–to–implement example configurations are included in the appendices.
Written for the small–business using common, broadband connections such as Cable internet and DSL.
Provides easily–followed, step–by–step instructions for tasks that small businesses need to perform, such as configuring virtual private network (VPN) connections, creating firewalls, securing the router, and more.
Contains appendixes with example configurations that are short, to the point, and dead–simple to implement.
What you’ll learn
Securely configure Internet connections for your business using Cisco’s IOS command–language.
Create virtual private networks (VPNs) that bring remote offices and employees onto your network, safely, via standard DSL and Cable Internet connections.
Set up network address translation (NAT) routing so that your in–office computers are effectively invisible to outside intruders.
Back up and recover your router configuration.
Create “demilitarized zones” (DMZs) in support of servers that you wish to make accessible from outside your more secure, internal network.
Protect your email server from attack using Cisco’s Email Inspection Engine.
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Cisco Routers for the Small Business: A Practical Guide for IT Professionals
CiscoPress CCNA Security IINS 640-553
CCNA Security Official Exam Certification Guide is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCNA® Security IINS exam. Senior security instructors Michael Watkins and Kevin Wallace share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.
CCNA Security Certification meets the needs of IT professionals who are responsible for network security. It confirms an individual's skills for job roles such as Network Security Specialists, Security Administrators, and Network Security Support Engineers. This certification validates skills including installation, troubleshooting and monitoring of network devices to maintain integrity, confidentiality and availability of data and devices and develops competency in the technologies that Cisco uses in its security structure.
Students completing the recommended Cisco training will gain an introduction to core security technologies as well as how to develop security policies and mitigate risks. IT organizations that employ CCNA Security-holders will have IT staff that can develop a security infrastructure, recognize threats and vulnerabilities to networks, and mitigate security threats.
The official study guide helps you master all the topics on the IINS exam, including
Network security threats
-Security policies
-Network perimeter defense
-AAA configuration
-Router security
-Switch security
-Endpoint security
-SAN security
-VoIP security
-IOS firewalls
-Cisco IOS® IPS
-Cryptography
-Digital signatures
-PKI and asymmetric encryption
-IPsec VPNs
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Cisco QOS 642-642 exam Guide - IP Telephony Self-Study
Official self-study test preparation guide for the Cisco QOS 642-642 exam. The official study guide helps you master all the topics on the QOS exam, including
* QoS concepts, tools, and architectures
* Modular QoS CLI (MQC), QoS Policy Manager (QPM), and AutoQoS
* Classification and marking
* Congestion management
* Traffic shaping and policing
* Congestion avoidance through drop policies
* Compression tools and link fragmentation and interleaving (LFI) tools for link efficiency
* LAN QoS
* QoS best practices
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Official self-study test preparation guide for the Cisco QOS 642-642 exam
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